SECOND INTERNATIONAL NONLINEAR DYNAMICS CONFERENCE

NODYCON 2021 PROGRAM

(DRAFT)

Edited by The NODYCON 2021 Program Committee Sapienza University of Rome

Second International Nonlinear Dynamics Conference Program, Virtual (online) February 16-19, 2021

INSTITUTIONAL SPONSORS

SPONSORS

ALI H. NAYFEH PRIZES

Springer sponsored prizes, named the ALI H. NAYFEH Prizes, in honor of Nonlinear Dynamics's founding editor, the late Professor Ali H. Nayfeh, will be awarded for the best papers presented by graduate students and postdocs at NODYCON 2021.

The Award ceremony will be held during the Closing ceremony, February 19, 2021. The prize for the first place is $500, for the second place $400, and for the third place $300. The Award Committee members decided on the awards based on the quality of the written paper using the criteria of novelty, achievement, and potential impact. Some of the papers were submitted to the NODYCON 2021 Special Issue of Nonlinear Dynamics and others to the NODYCON 2021 Springer Proceedings.

Professor Ali H. Nayfeh Professor Emeritus of Nonlinear Dynamics

21 December 1933 – 27 March 2017

WORKSHOPS

MONDAY – February 15, 2021 10:00am - 1:00pm WORKSHOP 1 – MR. D. CATELANI M ULTIDISCIPLINARY APPROACH TO HIGH-LIFT DEVICE PROJECT: MSC

SOFTWARE INTEGRATED SIMULATION TOOLS

2:00pm - 5:00pm WORKSHOP 2 – PROF. H. DANKOWICZ

C ONTINUATION TECHNIQUES FOR PEDESTRIANS AND MOUNTAIN CLIMBERS

USING THE COCO SOFTWARE PLATFORM

PLENARY PROGRAM

TUESDAY – February 16, 2021 8:00am - 8:25am OPENING SESSION AND WELCOME

WEDNESDAY – February 17, 2021 2:15pm - 3:15pm THROUGH RAPHAEL’S EYES. THE RENAISSANCE AS A VISION OF BEAUTY AND GREATNESS PROF. IRENE BALDRIGA, SAPIENZA UNIVERSITY

THURSDAY – February 18, 2021 2:15pm - 3:15pm NODYS GENERAL ASSEMBLY MEETING

FRIDAY – February 19, 2021 2:15pm - 3:15pm CLOSING CEREMONY

SOCIAL PROGRAM

The social program offered to all NODYCON 2021 attendees includes a video Lecture on Raphael and the Renaissance Arts at the Vatican Museums delivered by Sapienza Professor of Art History, Irene Baldriga.

Michelangelo is well known for his artistic achievements in the Sistine Chapel. But while Michelangelo was covering the ceiling of the Sistine Chapel with his frescos, another artist was working on his own masterpieces, a few rooms away in the Vatican apartments. His name was Raphael and, although he was only in his mid-twenties, he was recognized as one of the most talented painters of the age, chosen by Pope Julius II for the daunting task of decorating his private rooms. This lecture will delve into Italian Renaissance as a vision of beauty and greatness through Raphael’s eyes. As the Italian Renaissance marked the transition from the Middle Ages to modernity, the lecture sheds light onto the nuances and subtleties surrounding the formidable Renaissance age which led to such breakthroughs in art history and culture. A welcome message for the post-pandemic era.

Raphael, The Borgo Fire, 1517, Vatican Rooms, Vatican Museums.

INSTRUCTIONS FOR CONFERENCE PARTICIPANTS NODYCON 2021 (virtual) will be held via ZOOM video conferencing in Webinar mode. Detailed instructions are provided separately for Speakers/Panelists and for Attendees.

SPEAKERS/PANELISTS An internet connection with upload and download speed of at least 10 Mb/s is recommended. Speakers/Panelists must download ZOOM on their own devices and, although it is not mandatory, it is warmly suggested to employ a free personal ZOOM account. Speakers/Panelists will receive an e-mail containing a personal link and a passcode for participating to the session. By clicking on the link “Click here to Join” (see the first red arrow below)

NODYCON Speaker

and entering the passcode (see screenshot below), the Speaker/Panelist will access the session at the scheduled time. It is warmly recommended to employ a Laptop or Desktop equipped with external headphones or earphones and microphone. The camera must be centered on their own face with attention to frame themselves up to the shoulders. If you use a laptop built-in camera place the device at a suitable height.

The screenshot below shows the ZOOM window for Speakers/Panelists.

NODYCON 2021

By default, only Speakers/Panelists have the privilege to use camera and audio. In case of live presentations, a Speaker/Panelist will be invited by the Chair of the session to share his/her screen to show the presentation. This action is performed by clicking on “Share Screen” button in the ZOOM toolbar (see screenshot below) and choosing the content to share which can be the whole screen or the presentation file only. The presentation file (Power Point, Beamer, Keynote, etc.) must be opened by the Speaker/Panelist before sharing the presentation.

At the end of the presentation, the Speaker/Panelist must click on “Stop Share” to stop sharing (see screenshot below).

In case of pre-recorded presentations, the Host of the session will run the video uploaded by the Speaker/Panelist via the webtool of the Conference at https://nodycon.org/2021/. The Q&A session will follow each presentation where the Attendees can ask questions to the Speakers/Panelists by using the Q&A chat or using the “Raise Hand” option (see screenshots below) in the ZOOM toolbar.

In the first case, the question will be written by the Attendee in the Q&A text box and the Chair of the session will allow the Speaker/Panelist to provide a live answer (see “Answer live” below) or to type the answer in the Q&A text box (see “Type answer” in the example below)

In the second instance, the Host of the session (following the Chair suggestion) will temporarily promote the Attendee to Speaker/Panelist role to ask a live question. Please, test ZOOM on your own device before the Conference. If you cannot comply with the requirements described above or if you have any problem with ZOOM, please inform us urgently writing to [email protected].

ATTENDEES An internet connection with upload and download speed of at least 3 Mb/s is required to attend the Conference. The link to join the selected sessions and passcode will be published in the NODYCON 2021 website (https://nodycon.org/2021) under LIVE PROGRAM and also included in the Final Program pdf file. Attendees must download ZOOM on their own devices. After clicking on the link, Attendees will be directed to a webpage where their first name, last name and email address will be prompted (see screenshot below).

After clicking on “Register” (see screenshot above) a link for joining the session will be shown (see screenshot below).

An email will be also sent to the indicated address with the link and passcode to participate to the session and to add the event in their own calendar (see the second red arrow below).

NODYCON Attendee

When an Attendee joins a session before it is started, the passcode must be entered (see screenshot below) to access the waiting room.

The following screenshot shows the ZOOM window for an Attendee.

NODYCON 2021

By default, only Speakers/Panelists have the privilege to use camera and audio. Questions to a Speaker/Panelist can be asked when the Chair of the session allows them by using the “Q&A” chat or using the “Raise Hand” option (see screenshot below) in the ZOOM toolbar.

In the first case, the Attendee writes the question in the Q&A text box and the Chair of the session allows the Speaker/Panelist to provide a live answer or to type the answer in the Q&A text box. In the second case, the Host of the session (prompted by the Chair) will temporarily promote the Attendee to Speaker/Panelist role to ask a live question. The Attendee can choose this option only if he/she is joining the session with a device equipped with camera and microphone. Please, test ZOOM on your own device before the event.

SESSIONS ACRONYMS

A - Concepts and methods in B - Nonlinear dynamics of mechanical nonlinear dynamics and structural systems FSI Fluid-structure interaction I - II - III - IV - V MSS Mechanical systems and structures I - II - III - IV - V NSS Nonsmooth systems I - II - III - IV ED Experimental dynamics I - II CSU Chaotic systems and uncertainty I - II - III - IV SIS System identification and SHM I - II - III - IV BDI Bifurcation and dynamic instability I - II - III - IV AS Aerospace structures CND Computational nonlinear dynamics I - II - III - IV - V MSO Multistable oscillators NW Nonlinear waves I - II - III CPM Constitutive and phenomenological models MBS Multibody systems MFS Multifunctional structures I - II - III ROM Reduced-order models I - II MIET Modal interactions and energy transfer I - II TD Transient dynamics RS Rotating systems I - II - III AT Analytical techniques I - II - III - IV - V PED Passive energy damping

C - Nonlinear dynamics and control D - Recent trends in nonlinear dynamics

NVC Nonlinear vibrations control I - II - III - IV - V VD Vehicle dynamics SA Sensors and actuators I - II EH Energy harvesting I - II - III - IV CNS Control of nonlinear systems I - II - III MNS MEMS/NEMS I - II - III - IV NS Networks synchronization FOS Fractional order system I - II MM Metamaterials I - II BCR Biocapsule robots I - II Special Sessions BSD Biological systems dynamics I - II - III SS-C19 Complex dynamics of COVID-19 I - II - III - IV SN Stochasticity and noise I - II SS-LIM In memory of Prof. L. I. Manevich NPBED Nonlinear phenomena in bio- and ecosystems dynamics I - II

DAY 1 – Tuesday, February 16, 2021 8:00am - 8:25am Opening Session and Welcome

8:25am - 10:10am Keynote Lectures

10:10am - 10:30am Coffee Break

10:30am - 11:40am Keynote Lectures

11:40am - 12:00pm Coffee Break

Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual

Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA)

12:00pm - 1:00pm NSS - I BDI - I AT - I MSS - I SS-C19 - I MNS - I BSD - I

1:00pm - 2:00pm Lunch Break

2:00pm - 3:30pm Keynote Lectures

3:30pm - 5:00pm Keynote Lectures

5:00pm - 5:30pm Panel

5:30pm - 6:30pm FSI - I CND - I SIS - I CPM RS - I SA - I EH - I

DAY 2 – Wednesday, February 17, 2021 Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual

Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA)

9:00am - 10:15am FSI - II NSS - II BDI - II RS - II MIET - I PED EH - II

10:15am - 10:30am Coffee Break

10:30am - 12:00pm AT - II CSU - I CND - II SIS - II NVC - I CNS - I SS-LIM

12:00pm - 12:15pm Coffee Break

12:15pm - 1:15pm ROM - I ED - I MFS - I SA - II BCR - I NPBED - I

1:15pm - 2:15pm Lunch Break

2:15pm - 3:15pm Social Program - Through Raphael’s eyes. The Renaissance as a vision of beauty and greatness

3:15pm - 3:30pm Coffee Break

3:30pm - 5:00pm BDI - III CND - III AT - III MSS - II NVC - II CNS - II EH - III

5:00pm - 5:15pm Coffee Break

5:15pm - 6:30pm NSS – III NW - I MSS - III MFS - II MNS - II FOS - I SS-C19 - II

DAY 3 – Thursday, February 18, 2021 Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual

Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA)

9:00am - 10:15am NSS - IV CND - IV NW - II MBS CNS - III NS SS-C19 - III

10:15am - 10:30am Coffee Break

10:30am - 12:00pm CSU - II BDI - IV SIS - III MFS - III RS - III NVC - III EH - IV

12:00pm - 12:15pm Coffee Break

12:15pm - 1:15pm FSI - III TD AT - IV MSS - IV MIET - II MNS - III MM - I

1:15pm - 2:15pm Lunch Break

2:15pm - 3:15pm NODYS General Assembly Meeting

3:15pm - 3:30pm Coffee Break

3:30pm - 5:00pm CSU - III CND - V NW - III ED - II NVC - IV SN - I

5:00pm - 5:15pm Coffee Break

5:15pm - 6:30pm FSI - IV ROM - II AT - V MSS - V SIS - IV BCR - II BSD - II

DAY 4 – Friday, February 19, 2021 Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual Zoom Virtual

Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA) Room (link TBA)

9:00am - 10:15am MSO MNS - IV MM - II SN - II NPBED - II SS-C19 - IV

10:15am - 10:30am Coffee Break

10:30am - 12:00pm FSI - V CSU - IV AS NVC - V VD FOS - II BSD - III

12:00pm - 2:15pm Lunch Break

2:15pm - 3:15pm Closing Ceremony

DAY 1 – Tuesday, February 16, 2021 OPENING & WELCOME 8:00am – 8:25am

DAY 1 – Tuesday, February 16, 2021 8:00am – 6:30pm Zoom Virtual Room KEYNOTE LECTURES (link TBA)

Chair: (TBA) Exploring predictability of extreme climate events via a J. Kurths complex network approach 8:25am – 9:00am

Fast reduction of nonlinear finite-element models to G. Haller spectral submanifolds 9:00am – 9:35am

Towards a high-performance Foucault pendulum for the M.P. Cartmell measurement of relativistic gravity 9:35am – 10:10am

Coffee break 10:10am – 10:30am

Chair: (TBA) Applications of self-excited oscillation and weakly mode H. Yabuno coupling to ultrasensitive micro-sensors 10:30am – 11:05am

Internal resonances and applications in vibratory energy Li-Qun Chen harvesting 11:05am – 11:40am

Technical sessions 12:00pm – 1:00pm

Lunch break 1:00pm – 2:00pm

Chair: (TBA)

Walter Lacarbonara 30 Years of Nonlinear Dynamics 2:00pm – 2:20pm

C. Nataraj Can nonlinear dynamics improve medical diagnostics? 2:20pm – 2:55pm

A. F. Vakakis Nonlinear acoustic non-reciprocity 2:55pm – 3:30pm

Special Session & Panel “Complex dynamics of COVID-19: modeling, prediction and control”

Chair: (TBA)

B. Balachandran COVID-19: Evolution of infection dynamics 3:30pm – 4:00pm

Modeling, prediction, mitigation and vaccine policy for YangQuan Chen COVID-19 using big data and fractional calculus 4:00pm – 4:30pm

Computational modeling and data analysis of COVID19 Jose Machado outbreak 4:30pm – 5:00pm

Panel 5:00pm – 5:30pm

Technical sessions 5:30pm – 6:30pm

DAY 1 – Tuesday, February 16, 2021 – 12:00pm – 1:00pm

DAY 1 – Tuesday, February 16, 2021 12:00pm – 1:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room NONSMOOTH SYSTEMS I (link TBA) Chair: (TBA) Alessandro Tasora, Dario Solving non-smooth dynamic problems using the Mangoni, Simone Benatti alternating direction method of multipliers 12:00pm – 12:15pm Stability analysis for a class of non-stationary impulsive Alexey Platonov switched systems 12:15pm – 12:30pm Dheeraj Tripathi, Sai Vishal Response analysis of coupled non-smooth nonlinear Gali, Chandan Bose, aeroelastic system subjected to stochastic input 12:30pm – 12:45pm Venkatramani Jagadish fluctuations Limit cycle oscillation induced by backlash in Weijia Yang, Yiwen Liao, 12:45pm – 1:00pm Zhigao Zhao, Jiandong Yang hydropower regulation process

DAY 1 – Tuesday, February 16, 2021 12:00pm – 1:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room BIFURCATION AND DYNAMIC INSTABILITY I (link TBA) Chair: (TBA) Martin Volvert, Gaetan Characterizing fundamental, superharmonic and subharmonic resonances using phase locked nonlinear 12:00pm – 12:15pm Kerschen modes Tamas Kalmar-Nagy, Janos Analysis of periodic and quasi-periodic orbits of a Lelkes hysteretic oscillator 12:15pm – 12:30pm Francesco D'Annibale, On the effects of added devices on the nonlinear Manuel Ferretti behaviour of the damped Beck beam 12:30pm – 12:45pm

Guidong Yang, Dongmei Stochastic response and bifurcation of a strongly Huang, Wei Li nonlinear system with impact and Coulomb friction 12:45pm – 1:00pm

DAY 1 – Tuesday, February 16, 2021 12:00pm – 1:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room ANALYTICAL TECHNIQUES I (link TBA) Chair: (TBA) Externally excited purely nonlinear oscillators: exact Ivana Kovacic steady-state solutions, their approximations and further 12:00pm – 12:15pm benefits Dynamic response features and motion regimes of Luca Marino, Alice Cicirello multimodal systems with Coulomb damping 12:15pm – 12:30pm Angelo Luongo, Arnaldo Perturbation analysis for large amplitude vibrations of Casalotti, Daniele Zulli beam-like pipes with deformable cross-section 12:30pm – 12:45pm

Hua Li, Yong Xu, Ralf Transition path properties for one-dimensional systems Metzler, Jürgen Kurths under Poisson white noise 12:45pm – 1:00pm

DAY 1 – Tuesday, February 16, 2021 12:00pm – 1:00pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MECHANICAL SYSTEMS AND STRUCTURES I (link TBA) Chair: (TBA) Hossein Bakhshi Khaniki, Nonlinear mechanics of axially moving soft belts on an Mergen Ghayesh, Rey Chin, 12:00pm – 12:15pm Marco Amabili elastic foundation

Weipeng Hu Tow Dynamic Behaviors of Beam-type Orbital Debris 12:15pm – 12:30pm Fei Liu, Quan Hu, Lei Liu, Xiaohui Li, Weihui Liu, Wen Kinematics and dynamics of parallel space robot for debris 12:30pm – 12:45pm Wen, Jingchao Zhao capturing Mehdi Akbarzadeh, Numerical study of acoustic radiation forces to contactless Sebastian Oberst, Y. K. 12:45pm – 1:00pm Chiang, B. Halkon, A. excite a microcantilever Melnikov, D. Powell

DAY 1 – Tuesday, February 16, 2021 12:00pm – 1:00pm Special Session  Zoom Virtual Room COMPLEX DYNAMICS OF COVID-19: MODELING, PREDICTION AND CONTROL I (link TBA) Chair: (TBA) Didier Sornette, Euan A cross-country comparison of COVID-19 response Mearns, Michael Schatz, Ke 12:00pm – 12:15pm Wu measures Stefano Iacus, Francesco How fully anonymized and aggregated mobile Sermi, Spyridon Spyratos, positioning data can help in tracking and controlling 12:15pm – 12:30pm Dario Tarchi, Michele Vespe the COVID-19 pandemic Lihong Guo, Yanting Zhao, Multi-models decision support for county-level COVID- YangQuan Chen 19 outbreak prediction and intervention management 12:30pm – 12:45pm

Yanting Zhao, Weiyuan Ma, Epidemiological and forecast analysis of COVID-19 based on a fractional order epidemic model using 12:45pm – 1:00pm Lihong Guo, YangQuan Chen SLDO

DAY 1 – Tuesday, February 16, 2021 12:00pm – 1:00pm Recent trends in nonlinear dynamics  Zoom Virtual Room MEMS/NEMS I (link TBA) Chair: (TBA) Lifeng Wang (Minikeynote) Nonlinear thermal vibration of typical nanostructures 12:00pm – 12:30pm Ata Keşkekler, Oriel Shoshani, Martin Lee, Herre Tuning nonlinear damping of atomically thin van der Zant, Peter membranes 12:30pm – 12:45pm Steeneken, Farbod Alijani Laura Ruzziconi, Nizar Jaber, Lakshmoji Kosuru, Global analysis and experimental dynamics of the 2:1 Mohammed Bellaredj, internal resonance in the higher-order modes of a 12:45pm – 1:00pm Mohammad Younis MEMS microbeam

DAY 1– Tuesday, February 16, 2021 12:00pm – 1:00pm Recent trends in nonlinear dynamics  Zoom Virtual Room BIOLOGICAL SYSTEMS DYNAMICS I (link TBA) Chair: (TBA)

Fanni Kádár, Gabor Stepan Supercritical Hopf bifurcation in valve dynamics 12:00pm – 12:15pm

Ilya Sysoev, Natalia Makarova, Marina Sysoeva, Modeling limbic seizure initiation with an ensemble of 12:15pm – 12:30pm Lyudmila Vinogradova delay coupled neorooscillators James Emilian, Veda Samhitha Kanduri, Chandan Bifurcation behavior in vocal folds and its impact on Bose, Jaromir Horacek, physiological conditions 12:30pm – 12:45pm Venkatramani Jagadish Julijana Simonović, Thomas Forced predator-prey system employed for bone Woolley mechano-transduction description 12:45pm – 1:00pm

DAY 1 – Tuesday, February 16, 2021 – 5:30pm – 6:30pm

DAY 1 – Tuesday, February 16, 2021 5:30pm – 6:30pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room FLUID-STRUCTURE INTERACTION I (link TBA) Chair: (TBA) Adam Bouma, Widad Insights on the stall and unsteadiness effects on the Vossri, Rui Vasconcellos, 5:30pm – 5:45pm Abdessattar Abdelkefi nonlinear responses of flutter-based aeroelastic systems Renato Orsino, Celso Pesce, Fernando Toni, Wagner A 3D nonlinear Reduced-Order Model of a cantilevered Defensor Filho, Guilherme aspirating pipe under VIV 5:45pm – 6:00pm Franzini Letícia Madi, Guilherme 3D reduced order model for an orthotropic stiffened Vernizzi, Celso Pesce, 6:00pm – 6:15pm Wagner Defensor Filho piezoelectric cantilevered flexible cylinder under VIV Widad Yossri, Adam Bouma, Samah Ben Ayed, Nonlinear modeling and characterization of wing-based Rui Vasconcellos, systems with stall effects 6:15pm – 6:30pm Abdessattar Abdelkefi

DAY 1 – Tuesday, February 16, 2021 5:30pm – 6:30pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room COMPUTATIONAL NONLINEAR DYNAMICS I (link TBA) Chair: (TBA) Alireza Mojahed, Lawrence A New Numerical Inverse Wavelet Transform and its Bergman, Alexander 5:30pm – 5:45pm Vakakis Application to Dynamics Mark Blyth, Lucia Marucci, Local surrogate models for control-based continuation Ludovic Renson of multiple-timescale systems 5:45pm – 6:00pm Merten Stender, Norbert Introducing an open-source software for computing the Hoffmann basin stability of multi-stable dynamical systems 6:00pm – 6:15pm

Stephen Guth, Themistoklis Analytic Methods for Estimating the Effects of Stochastic Sapsis Intermittent Loading on Fatigue Crack Nucleation 6:15pm – 6:30pm

DAY 1 – Tuesday, February 16, 2021 5:30pm – 6:30pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room SYSTEM IDENTIFICATION AND SHM I (link TBA) Chair: (TBA) Antoine Blanchard, Output-weighted importance sampling for uncertainty Themistoklis Sapsis quantification 5:30pm – 5:45pm Matthew Vasquez, Micah Cheng-Guajardo, Alex Nonlinear thermoelastic modeling and uncertainty Binder, Samantha Ceballes, quantification in cylindrical structures with imperfections 5:45pm – 6:00pm Sandra Zimmerman, in boundary conditions Abdessattar Abdelkefi Samuel Rudy, Themistoklis Sparse methods for automatic relevance determination 6:00pm – 6:15pm Sapsis and applications to dynamical systems Invariant spectral foliations for model order reduction and Robert Szalai synthesis 6:15pm – 6:30pm

DAY 1 – Tuesday, February 16, 2021 5:30pm – 6:30pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room CONSTITUTIVE AND PHENOMENOLOGICAL MODELS (link TBA) Chair: (TBA) Nicolò Vaiana, Davide Modeling of the axial hysteretic behavior of Wire Rope Pellecchia, Salvatore Sessa, Isolators using a novel asymmetric rate-independent 5:30pm – 5:45pm Luciano Rosati model

Xin Xue Anelastic mechanical behaviours of entangled metallic 5:45pm – 6:00pm wire mesh subjected to multi-axial loading conditions Bruno Areias, Marco Parente, Fernanda Gentil, Comparison of two alternative material approaches 6:00pm – 6:15pm António Ferreira, Renato applied in a straight cochlear implant, a numerical study Natal Jorge Jin-Song Pei, Biagio Modeling Asymmetric Hysteresis Inspired and Validated Carboni, Walter by Experimental Data 6:15pm – 6:30pm Lacarbonara

DAY 1 – Tuesday, February 16, 2021 5:30pm – 6:30pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room ROTATING SYSTEMS I (link TBA) Chair: (TBA) Negative potential energy and stiffness content in Mohammad Al-Shudeifat accelerated cracked rotor system 5:30pm – 5:45pm Nonlinear drill-string vibrations with random distributed Lucas Volpi, Thiago Ritto unbalance 5:45pm – 6:00pm Anthony Quintana, Rui Vasconcellos, Abdessattar Nonlinear characterization of the structural discontinuity 6:00pm – 6:15pm Abdelkefi effects on whirl flutter of a rotor-nacelle system Abdelghani Chelihi, Optimal direct adaptive model-free controller for twin Gabriele Perozzi, Chouki rotor MIMO system using Legendre polynomials and PSO 6:15pm – 6:30pm Sentouh algorithm

DAY 1 – Tuesday, February 16, 2021 5:30pm – 6:30pm Nonlinear dynamics and control  Zoom Virtual Room SENSORS AND ACTUATORS I (link TBA) Chair: (TBA) Ibrahim Gebrel, Ligang Influence of Model Nonlinearities on the Dynamics of Wang, Samuel Asokanthan Ring-type Gyroscopes 5:30pm – 5:45pm Experimental demonstration of fairly flat frequency Giulia Lanzara response of an electrospun PVDF fiber mat 5:45pm –6:00pm Hamidreza Esmaeili, Hadi Nonlinear forced vibration analysis of cantilever CNT microbeams bonded with piezo-layers with an 6:00pm – 6:15pm Arvin, Walter Lacarbonara attached mass mounted on a shuttle mass

Giulia Lanzara Locally actuated electrospun piezoelectric webs 6:15pm – 6:30pm

DAY 1 – Tuesday, February 16, 2021 5:30pm – 6:30pm Recent trends in nonlinear dynamics  Zoom Virtual Room ENERGY HARVESTING I (link TBA) Chair: (TBA) Ben Gunn, Stephanos Theodossiades, Steve A passively self-tuned torsional vibration energy 5:30pm – 5:45pm Rothberg harvester Adam Bouma, Rui Vasconcellos, Abdessattar Impacts of multi-segmented discontinuous functions on 5:45pm – 6:00pm Abdelkefi the dynamics of piezoaeroelastic energy harvesters The cross-entropy method for optimization of energy Americo Cunha Jr harvesting systems 6:00pm – 6:15pm Jose M. Balthazar, Angelo M. Tusset, Rodrigo T. Rocha, Jorge L.P. Felix, Marcus On energy harvesting with time-varying frequency by Varanis, Clivaldo Oliveira, using magneto piezo elastic oscillators with memory 6:15pm – 6:30pm Mauricio Ribeiro, Itamar Iliuk, Grzegorz Litak

DAY 2 – Wednesday, February 17, 2021 – 9:00am – 10:15am

DAY 2 – Wednesday, February 17, 2021 9:00am – 10:15am Concepts and methods in nonlinear dynamics  Zoom Virtual Room FLUID-STRUCTURE INTERACTION II (link TBA) Chair: (TBA)

Xugang Hua Multi-mode vortex-induced vibration and its suppression 9:00am – 9:30am (Minikeynote) of long-span suspension bridges

Heng Su, Junxian Zhang, Modelling and analysis of nonlinear vibration and noise Fangtao Xie, Yegao Qu, 9:30am – 9:45am Zhike Peng for elastic pipes conveying fluid with frictional supports Rik Mondal, Chandan Bose, Synchronization study on the vortex-induced vibrations Sirshendu Mondal using wake oscillator model 9:45am – 10:00am

Model of non-synchronous vibration and frequency lock- Miroslav Byrtus in in coupled structures 10:00am – 10:15am

DAY 2 – Wednesday, February 17, 2021 9:00am – 10:15am Concepts and methods in nonlinear dynamics  Zoom Virtual Room NONSMOOTH SYSTEMS II (link TBA) Chair: (TBA) Slipping-rolling transitions of a body with two contact Mate Antali, Gabor Stepan points 9:00am – 9:15am Yusheng Zhou, Zaihua Dynamics of switched systems with two unstable delayed subsystems under a state-dependent switching 9:15am – 9:30am Wang law Dmitri Knyazkov, Tatiana Properties of the motion of several interacting bodies Figurina under periodic excitation 9:30am – 9:45am

Pankaj Kumar, S. Dynamics of discontinuous nonlinear oscillators with compliant contacts subjected to combined harmonic and 9:45am – 10:00am Narayanan, Sayan Gupta random loadings Sai Vishal Gali, Ashwad Effects of system parameters on the synchronization Raaj, Chandan Bose, characteristics of a pitch-plunge aeroelastic system with 10:00am – 10:15am Venkatramani Jagadish coupled non-smooth nonlinearity

DAY 2 – Wednesday, February 17, 2021 9:00am – 10:15am Concepts and methods in nonlinear dynamics  Zoom Virtual Room BIFURCATION AND DYNAMIC INSTABILITY II (link TBA) Chair: (TBA) Bifurcation and triggers of coupled singularities in the Katica Hedrih (Stevanović) dynamics of generalized rolling pendulums 9:00am – 9:15am Simona Di Nino, Angelo Nonlinear dynamics of a base-isolated beam under Luongo turbulent wind flow 9:15am – 9:30am The effects of gravity modulation on Rayleigh-Banard Arnab Basak magnetoconvection 9:30am – 9:45am Xiaoshen Zhang, Zhe Sun, Lei Zhao, Xunshi Yan, Analysis of nonlinear behaviors in AMB-rotor system 9:45am – 10:00am Jingjing Zhao, Zhengang Shi Birth of the Neimark-Sacker bifurcation for the passive Essia Added, Hassane Gritli compass-gait walker 10:00am – 10:15am

DAY 2 – Wednesday, February 17, 2021 9:00am – 10:15am Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room ROTATING SYSTEMS II (link TBA) Chair: (TBA) Tariq Alzarooni, Post-resonance backward whirl analysis of accelerating Mohammad Al-Shudeifat cracked overhung rotor system using fatigue crack model 9:00am – 9:15am Yang Yang, Yiren Yang, Vibration mitigation of a dual-rotor system having rub- Dengqing Cao impact based on nonlinear energy sink 9:15am – 9:30am

Kelly Yee, Mergen Ghayesh Dynamics of a rotating Euler-Bernoulli microbeam 9:30am – 9:45am

XIao Jun Gu Nonlinear dynamics analysis of rotating pretwisted 9:45am – 10:00am cantilever thin plate reinforced by graphene Kuan Lu, Haopeng Zhang, A transient characteristic-based balancing method of rotor Shibo Zhao, Yongfeng Yang system without trail weights 10:00am – 10:15am

DAY 2 – Wednesday, February 17, 2021 9:00am – 10:15am Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MODAL INTERACTIONS AND ENERGY TRANSFER I (link TBA) Chair: (TBA) Houjun Kang Planar nonlinear dynamic analysis of cable-stayed bridge (Minikeynote) considering support stiffness 9:00am – 9:30am Vinciane Guillot, Alireza Study of an electromechanical absorber while the main Ture Savadkoohi, Claude- 9:30am – 9:45am Henri Lamarque structure present a 1:3 internal resonance

Yannis Georgiou On learning the impact dynamics of a physical beam 9:45am – 10:00am structure coupled to a multi-stable continuum Giorgio Gobat, Cyril Touzé, Investigation of quasi-periodic solutions in nonlinear Louis Guillot, Bruno 10:00am – 10:15am Cochelin, Attilio Frangi oscillators featuring internal resonance

DAY 2 – Wednesday, February 17, 2021 9:00am – 10:15am Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room PASSIVE ENERGY DAMPING (link TBA) Chair: (TBA) Han Meng, Dimitrios Nonlinear negative stiffness oscillators for enhanced Chronopoulos structural vibration absorption 9:00am – 9:15am Andrea Salvatore, Biagio Nonlinear dynamic response of a negative stiffness-shape Carboni, Walter 9:15am – 9:30am Lacarbonara memory alloy isolation system Nicola Menga, Francesco Bottiglione, Giuseppe Nonlinear viscoelastic damping for seismic isolation 9:30am – 9:45am Carbone Hari Prasad Chintha, Identification of non-polynomial forms of damping Animesh Chatterjee nonlinearity in dynamic systems using harmonic probing 9:45am – 10:00am and higher order FRFs Zhenjiang Zhou, Chaoke Design of granular chains to reduce the force transmitted Wang, Huancai Lu, D. 10:00am – 10:15am Michael McFarland to a fixed barrier

DAY 2 – Wednesday, February 17, 2021 09:00am – 10:15am Recent trends in nonlinear dynamics  Zoom Virtual Room ENERGY HARVESTING II (link TBA) Chair: (TBA) Dongmei Huang, Jiayi Chen, Complexification-averaging analysis of the vibrational Wei Li, Guidong Yang tristable energy harvester with a RL resonant circuit 09:00am – 09:15am Pradeep Malaji, Tanmoy Nonlinear resonator based metastructures for vibration Mukhopadhyay attenuation and energy harvesting 09:15am – 09:30am Nonlinear dynamics analysis of electric energy Wei Wang, Yuling Song regeneration device based on vibration energy recovery 09:30am – 09:45am Jing Li, Luo Lei, Dong Guan, Dynamic modeling for a mechatronic energy harvesting Hui Shen, Junjie Gong shock absorbers 09:45am – 10:00am Ning Yu, Chuanyu Wu, Bistable electromagnetic energy harvesting enhanced Gaohong Yu, Bo Yan with a resonant circuit 10:00am – 10:15am

DAY 2 – Wednesday, February 17, 2021 – 10:30am – 12:00pm

DAY 2 – Wednesday, February 17, 2021 10:30am – 12:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room ANALYTICAL TECHNIQUES II (link TBA) Chair: (TBA) Anton Belyakov, Alexander Expansion of evolution matrix and Lyapunov exponents Seyranian with respect to parameters 10:30am – 10:45am Zheng Fei, Xu Jie, Yuan Quantitative and qualitative analysis of a class of general Xuegang Duffing systems 10:45am – 11:00am Bo-Wei Qin, Kwok-Wai Estimating generic canard explosions via efficient Chung, Antonio Algaba, 11:00am – 11:15am Alejandro J. Rodríguez-Luis symbolic computation An approximate approach for solving the steady-state Bin Tang, Weilei Wu response of a two-stage nonlinear vibration isolation 11:15am – 11:30am system Aalokeparno Dhar, I R Semi-analytical approaches for solving Duffing oscillator Praveen Krishna with multi-frequency excitation 11:30am – 11:45am

Sandra Carillo, Mariagrazia Recent results on commutative and non-commutative Naso, Elena Vuk, Federico 11:45am – 12:00pm Zullo soliton equations

DAY 2 – Wednesday, February 17, 2021 10:30am – 12:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room CHAOTIC SYSTEMS AND UNCERTAINTY I (link TBA) Chair: (TBA) Gaolei Li, Yuan Yue, Celso Multistability in a two-degree-of-freedom nonlinear gear Grebogi transmission system 10:30am – 10:45am Uncertainty propagation in an aeroelastic airfoil system Qi Liu, Yong Xu with initial condition or parameter uncertainty 10:45am – 11:00am Xiaoliang Gan, Haoyu Does the smooth planar dynamical system with one arbitrary limit cycle always exists smooth Lyapunov 11:00am – 11:15am Wang, Ping Ao function Arvind Raj, Sirshendu Investigations into stochastic nonlinear aeroelastic Mondal, Venkatramani 11:15am – 11:30am Jagadish responses using recurrence networks Alexander Burov, Ivan Kosenko, Vasily Nikonov Detection of periodic motions of pendulum-like systems 11:30am – 11:45am

Wenzheng Zhang, Zhentao Nonlinear dynamics of hyperelastic cylindrical membranes composed of incompressible Ogden 11:45am – 12:00pm Zhao, Datian Niu materials

DAY 2 – Wednesday, February 17, 2021 10:30am – 12:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room COMPUTATIONAL NONLINEAR DYNAMICS II (link TBA) Chair: (TBA) Sotirios Natsiavas, A novel time-stepping method for multibody systems Panagiotis Passas, Elias 10:30am – 10:45am Paraskevopoulos with frictional impacts Roberto Alcorta, Benoit DYNC: a Cast3M module for the bifurcation analysis of Prabel, Sebastien Baguet nonlinear mechanical vibrations 10:45am – 11:00am Xiao Ye Mao, Hu Ding, Li- The modal correction and the Dirac operator acting on nonlinear and non-homogenous boundaries of one- 11:00am – 11:15am Qun Chen dimensional structures Ayan Das, Nirmalendu Sensitivity based model updating utilizing complex Debnath modal data from viscous and Caughey damping 11:15am – 11:30am

Jiarui Yu, Baozeng Yue, Bole Ma Isogeometric analysis for large-amplitude sloshing 11:30am – 11:45am

Daniela Addessi, Paolo Di Two-scale curved beam model for dynamic analysis of Re, Cristina Gatta, 11:45am – 12:00pm Mariacarla Nocera masonry arches

DAY 2 – Wednesday, February 17, 2021 10:30am– 12:00pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room SYSTEM IDENTIFICATION AND SHM II (link TBA) Chair: (TBA) Rui Zhu, Stefano Marchesiello, Dario Identification of nonlinear damping using nonlinear Anastasio, Dong Jiang, subspace method 10:30am – 10:45am Qingguo Fei Nadezhda Nikolaeva, Application of particle swarm optimization for parameter Anton Sheludko estimation of the logistic map 10:45am – 11:00am Maicol Laurenza, Gianluca Identification of robot quadrupeds’ gait by genetic 11:00am – 11:15am Pepe, Antonio Carcaterra algorithm Ayan Das, Nirmalendu A Bayesian finite element model updating combining normal-lognormal distributions and its experimental 11:15am – 11:30am Debnath evaluation Sha Wei, Zhike Peng, Hu Identification of MDOF time-varying systems under forced Ding, Li-Qun Chen vibration using intrinsic chirp component decomposition 11:30am – 11:45am

Marzieh Gh, Afshin Accurate model identification of quadcopters with Banazadeh moments of inertia uncertainty and time delay 11:45am – 12:00pm

DAY 2 – Wednesday, February 17, 2021 10:30am – 12:00pm Nonlinear dynamics and control  Zoom Virtual Room NONLINEAR VIBRATIONS CONTROL I (link TBA) Chair: (TBA) Joseph Chang Lun Chan, Tae A nonlinear observer for robust fault reconstruction in H. Lee, Chee Pin Tan, Hieu one-sided Lipschitz and quadratically inner-bounded 10:30am – 10:45am Trinh, Ju H. Park nonlinear descriptor systems Stefano Pagliaro, Angelo Di Dynamic performances of a 2 dof system coupled with Egidio rigid block and inerters 10:45am – 11:00am Jianwang Shao, Tao Zeng, Influence of wall acoustic impedance for targeted energy transfer inside 3d cavity coupled with a 11:00am – 11:15am Xian Wu, Jinmeng Yang nonlinear membrane Youssef Fahmy, Ayman El- Fuzzy model predictive pitch control of flexible wind Badawy turbine blade 11:15am – 11:30am Self-coupling control of self-powered intelligent shock Yun Zhu, Meng Li absorber 11:30am – 11:45am

Ge Yan, Sen Wang, Wen- Large stroke quasi-zero stiffness vibration isolator by Ming Zhang exploring geometric nonlinearity of r-shaped structure 11:45am – 12:00pm

DAY 2 – Wednesday, February 17, 2021 10:30am – 12:00pm Nonlinear dynamics and control  Zoom Virtual Room CONTROL OF NONLINEAR SYSTEMS I (link TBA) Chair: (TBA) Alexander Alyukov, Michael Arresting motion in nonlinear systems using two-scale Leamy command shaping 10:30am – 10:45am Yinnan Luo, Ulrich Johannes Improving energy efficiency of a bipedal walker with Rӧmer, Lena Zentner, 10:45am – 11:00am Alexander Fidlin optimized nonlinear elastic coupling

Bence Szaksz, Gabor Stepan Bifurcations in delayed collocated position control 11:00am – 11:15am

Ashwad Raaj, Venkatramani Investigating amplitude death as a possible flutter suppression mechanism in a pitch-plunge aeroelastic 11:15am – 11:30am Jagadish, Sirshendu Mondal system Giuseppe Avon, Arturo Simulation platform for resistive wall modes controller Buscarino evaluation 11:30am – 11:45am

Nehal Elzayat, Ayman El- Nonlinear model predictive control for a bi-rotor Badawy system 11:45am – 12:00pm

DAY 2 – Wednesday, February 17, 2021 10:30am – 12:00pm Special Session  Zoom Virtual Room IN MEMORY OF PROF. L. I. MANEVICH (link TBA) Chair: (TBA) Yuri Mikhlin, Gayane Stability of similar nonlinear normal modes under Rudnyeva stochastic excitation 10:30am – 10:45am Shagen Shaginyan, Margarita Kovaleva, Leonid Pendulum under bi-harmonic excitation 10:45am – 11:00am Manevitch Oleg Gendelman, Tal Ezra, Escape of excited conservative 2DOF system from Alexander Fidlin potential well 11:00am – 11:15am Giovanni Iarriccio, Francesco Pellicano Nonlinear dynamics of spherical caps 11:15am – 11:30am Yuri Mikhlin, Natalia Analysis of the steady states stability using the Ince Goloskubova algebraization 11:30am – 11:45am Analytical model of strongly localized wrinkling modes Yuriy A. Kosevich of mono- and few-layer graphene sheets in or on a 11:45am – 12:00pm compliant strained matrix

DAY 2 – Wednesday, February 17, 2021 – 12:15pm – 1:15pm

DAY 2 – Wednesday, February 17, 2021 12:15pm – 1:15pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room REDUCED-ORDER MODELS I (link TBA) Chair: (TBA) Konstantinos Vlachas, Eleni Parametric model order reduction for localized Chatzi nonlinear feature inclusion 12:15pm – 12:30pm Marco Pizzoli, Francesco Nonlinear reduced order model for vertical sloshing by Saltari, Franco Mastroddi employing neural networks 12:30pm – 12:45pm Mattia Cenedese, Andrea Reduced-order modeling for wakes around bluff bodies Massocco, George Haller using spectral submanifolds 12:45pm – 1:00pm

A few thoughts on corrected perturbation analysis and Tieding Guo reduced-order modelling 1:00pm – 1:15pm

DAY 2 – Wednesday, February 17, 2021 12:15pm – 1:15pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room EXPERIMENTAL DYNAMICS I (link TBA) Chair: (TBA) Hasti Hayati, David Eager, Recurrence plot quantification analysis of greyhound Sebastian Oberst galloping gait 12:15pm – 12:30pm Xin Xue, Guojian Shen, Min Nonlinear dynamic characteristics of bellow structure Li, Hongbai Bai covered with elastic-porous metal-rubber 12:30pm – 12:45pm Maksymilian Bednarek, Donat Lewandowski, Jan Determining magnetic and electromagnetic springs forces 12:45pm – 1:00pm Awrejcewicz and their usage in damping vibrations Rescaled range permutation entropy: A method for Weikai Ren, Ningde Jin, quantifying the dynamical complexity of gas-liquid two- 1:00pm – 1:15pm Jiachen Zhang phase slug flows

DAY 2 – Wednesday, February 17, 2021 12:15pm – 1:15pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MULTIFUNCTIONAL STRUCTURES I (link TBA) Chair: (TBA) Yan Qing Wang, MeiWen Nonlinear forced vibration of metal foam rectangular Teng plates reinforced with graphene platelets 12:15pm – 12:30pm N S V N Hanuman, Tanmoy An analytical and numerical study to characterize the Bose acoustic nonlinearity parameter () with LDR frequency 12:30pm – 12:45pm

Yan Niu, Minghui Yao, Nonlinear vibrations of rotating pre-twisted variable Zhang Wei thickness composite blades containing graphene 12:45pm – 1:00pm reinforced composite layers Giulia Lanzara, Antonio Motion and interaction of magnetic particles for advanced Loisi, Federico Fabriani, 1:00pm – 1:15pm Edoardo Bemporad materials

DAY 2 – Wednesday, February 17, 2021 12:15pm – 1:15pm Nonlinear dynamics and control  Zoom Virtual Room SENSORS AND ACTUATORS II (link TBA) Chair: (TBA) Masamichi Uemori, Hiroshi Yabuno, Yasuyuki Measurement of minute stiffness change by virtual Yamamoto, Sohei cantilever virtually coupled with real cantilever 12:15pm – 12:30pm Matsumoto Shinpachiro Urasaki, Yudai Proposition of nonlinear sensor-less amplitude control Tanaka, Hiroshi Yabuno of cantilever for micro-viscometer 12:30pm – 12:45pm Muhammad Shamrooz Design of sliding mode controller for the estimation of sensor/actuator fault with unknown input observer for 12:45pm – 1:00pm Aslam, Irfan Qaisar satellite control system Andrea Salvatore, Walter On the shock performance of a tri-stable vibration Lacarbonara isolator 1:00pm – 1:15pm

DAY 2– Wednesday, February 17, 2021 12:15pm – 1:15pm Recent trends in nonlinear dynamics  Zoom Virtual Room BIOCAPSULE ROBOTS I (link TBA) Chair: (TBA) Change of the body orientation by means of internal Felix Chernousko masses 12:15pm – 12:30pm Vibro-impact dynamics of a universal experimental rig Bingyong Guo, Yang Liu with two-sided constraints 12:30pm – 12:45pm Variable speed optimization of a vibro-impact capsule Maolin Liao system in both the forward and backward directions 12:45pm – 1:00pm Vibro-impact capsule under different conditions of Van-Du Nguyen friction 1:00pm – 1:15pm

DAY 2 – Wednesday, February 17, 2021 12:15pm – 1:15pm Recent trends in nonlinear dynamics  Zoom Virtual Room NONLINEAR PHENOMENA IN BIO- AND ECO-SYSTEMS DYNAMICS I (link TBA) Chair: (TBA) Yaqian Chen, Yanmei Kang, Critical dynamic analysis for the beta oscillations in Junsong Wang Parkinsons disease 12:15pm – 12:30pm J. Leonel Rocha, Abdel- Nonlinear dynamics and bifurcation analysis of Kaddous Taha homographic Ricker maps 12:30pm – 12:45pm

Lukasz Plociniczak Relaxation-oscillations in a conceptual climate model 12:45pm – 1:00pm Compound difference anti-synchronization in Taqseer Khan, Harindri generalized lotka-volterra biological systems via active 1:00pm – 1:15pm Chaudhary control method

DAY 2 – Wednesday, February 17, 2021 – 3:30pm – 5:00pm

DAY 2 – Wednesday, February 17, 2021 3:30pm – 5:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room BIFURCATION AND DYNAMIC INSTABILITY III (link TBA) Chair: (TBA) Julio C. Coaquira, Daniel Parametric instability and bifurcation of thin-walled C.T. Cardoso, Paulo axially compressed long FRP columns 3:30pm – 3:45pm Gonçalves, Diego Orlando Guilherme Franzini, Carlos Numerical studies on the nonlinear dynamics of the Mazzilli Ziegler column under pulsating follower force 3:45pm – 4:00pm Brian Saunders, Rui Vasconcellos, Robert Bifurcation analysis of a Duffing oscillator with a multi- Kuether, Abdessattar segmented freeplay nonlinearity 4:00pm – 4:15pm Abdelkefi Hopf bifurcations and transitions of two-dimensional Quan Qang, Chanh Kieu quasi-geostrophic flows 4:15pm – 4:30pm Timothy Alvis, Gregory Insights on the impacts of multi-segmented motion Taylor, Abdessattar limiting constraints on the nonlinear performance and 4:30pm – 4:45pm Abdelkefi stability of pipeline conveying fluid. Enrique Ponce, Emilio Freire, Manuel Ordoñez Stability boundaries for generic two-step Hill's equations 4:45pm – 5:00pm

DAY 2 – Wednesday, February 17, 2021 3:30pm – 5:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room COMPUTATIONAL NONLINEAR DYNAMICS III (link TBA) Chair: (TBA) Continuation-based design of self-contacting soft robotic Christopher Marry, Harry 3:30pm – 3:45pm Dankowicz, Girish Krishnan manipulators Nikolas Aksamit, George The organization of boundary layer turbulence with Haller objective momentum transport barriers 3:45pm – 4:00pm An improved tensorial implementation of the Suguang Dou incremental harmonic balance method for frequency- 4:00pm – 4:15pm domain stability analysis Subramanian Morphological computation using a soft robot: a Ramakrishnan, Heather 4:15pm – 4:30pm Harma nonlinear oscillator network model Giovanni Formica, Walter On the computational efficiency of pseudo-arclength Lacarbonara, Franco path-following schemes for multi-DOFs dynamical 4:30pm – 4:45pm Milicchio systems Piyush Grover, Mandy Huo, Inverse design of collective dynamics in large-scale multi-agent systems via bifurcation analysis of mean 4:45pm – 5:00pm Kaivalya Bakshi field games

DAY 2 – Wednesday, February 17, 2021 3:30pm – 5:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room ANALYTICAL TECHNIQUES III (link TBA) Chair: (TBA) Emmanuel Gourdon, Analytical approximation of forced oscillations of Alireza Ture Savadkoohi, nonlinear Helmholtz resonator by homotopy analysis 3:30pm – 3:45pm Claude-Henri Lamarque method Ayse Sapmaz, Brian Feeny, Second-order perturbation analysis of forced nonlinear 3:45pm – 4:00pm Venkat Ramakrishnan Mathieu equation Fatemeh Afzali, Ehsan Resonances of van der Pol equation with parametric Kharazmi, Brian Feeny damping 4:00pm – 4:15pm

On generalization of resonances in parametrically Ashu Sharma excited systems 4:15pm – 4:30pm Ryan Quintana, Samantha Nonlinear forced vibrations and buckling characteristics Ceballes, Abdessattar of a fluid conveying nanotube embedded in a Kelvin- 4:30pm – 4:45pm Abdelkefi Voight viscoelastic foundation Laura Menini, Corrado An algorithm to determine the exact solution to polynomial semi-definite problems: application to 4:45pm – 5:00pm Possieri, Antonio Tornambè structural optimization

DAY 2 – Wednesday, February 17, 2021 3:30pm – 5:00pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MECHANICAL SYSTEMS AND STRUCTURES II (link TBA) Chair: (TBA) Jose M. Balthazar, Rodrigo T. Rocha, Angelo M. Tusset, Full interaction of a vibrating elastic structure with an Mauricio Ribeiro, Jorge L.P. energy source of limited power supply 3:30pm –4:00pm Felix (Minikeynote) Real-time data-driven method for fatigue failure Maor Farid, Samuel Rudy prediction under stochastic loading 4:00pm – 4:15pm Dongxiao Hong, Evangelia Nicolaidou, Thomas Hill, Identifying phase-varying periodic behaviours in a 4:15pm – 4:30pm Simon Neild conservative cable model Jacob Barba, Kaleb Jankowski, Hunter Sedillo, Nonlinear investigation of bolted joint lifetime effects of Adam Takeshita, Adam the removable component of the BARC structure 4:30pm – 4:45pm Bouma, Abdessattar Abdelkefi Marek Metelski, Iwona Application of RFEM to modeling dynamics of lattice Adamiec-Wójcik, Łukasz boom offshore cranes 4:45pm –5:00pm Drąg, Stanisław Wojciech

DAY 2 – Wednesday, February 17, 2021 3:30pm – 5:00pm Nonlinear dynamics and control  Zoom Virtual Room NONLINEAR VIBRATIONS CONTROL II (link TBA) Chair: (TBA) Nonlinear dynamics of a pinned-pinned elastic beam Lance Larsen, Anil Bajaj with multiple autoparametric vibration absorbers 3:30pm – 3:45pm Chiara Masnata, Alberto Di Tuned liquid column damper inerter (TLCDI) for Matteo, Christoph Adam, seismic vibration control of fixed-base and base- 3:45pm – 4:00pm Antonina Pirrotta isolated structures Control of a chaotic Duffing oscillator to time-varying Ashu Sharma, Jing Zhao motions 4:00pm – 4:15pm Christian Silva, James Experimental study of a nonlinear energy sink based Gibert, Amin Maghareh, on a cantilever beam under special boundary 4:15pm – 4:30pm Shirley Dyke conditions Raphael S. Silva, Thiago Attenuation of drill-string torsional oscillations using Ritto, Marcelo A. Savi shape memory alloys 4:30pm – 4:45pm

Myrella Cabral, Flávio Nonlinear flutter suppression of composite panels with Marques, António Ferreira nonlinear energy sinks 4:45pm – 5:00pm

DAY 2 – Wednesday, February 17, 2021 3:30pm – 5:00pm Nonlinear dynamics and control  Zoom Virtual Room CONTROL OF NONLINEAR SYSTEMS II (link TBA) Chair: (TBA) Eduardo A. Petrocino, Jose M. Balthazar, Angelo M. Tusset, Mauricio Ribeiro, Vibration control of a cantilever beam coupled to a Paulo J. Gonçalves, Marcos 3:30pm – 3:45pm Silveira, Willian Minnemann non-ideal power source by coil impedance matching Kuhnert, Jan Awrejcewicz, Grzegorz Kudra Heather Harma, Dynamics and control of a planar soft robot: A Subramanian nonlinear oscillator network model 3:45pm – 4:00pm Ramakrishnan Erick Espinoza, Jonatan Control and synchronization of underactuated Pena Ramirez inverted pendulums 4:00pm – 4:15pm Althea Rustico, Massimiliano Formenti, Dynamic actuation model for vibration reduction in Nicholas Fantuzzi, Antonio offshore cranes 4:15pm – 4:30pm Ferreira Iwona Adamiec-Wójcik, Influence of sea currents on the strategy of riser re- Lucyna Brzozowska, entry 4:30pm – 4:45pm Stanisław Wojciech Concept of canonical Lyapunov functions in Myroslav Sparavalo mathematical modelling and control design 4:45pm – 5:00pm

DAY 2 – Wednesday, February 17, 2021 3:30pm – 5:00pm Recent trends in nonlinear dynamics  Zoom Virtual Room ENERGY HARVESTING III (link TBA) Chair: (TBA) Mohammad Khasawneh, An Internally-Resonant Tunable Generator for Wave Mohammed Daqaq Energy Harvesting 3:30pm – 3:45pm Manuel Serrano, Kevin Nonlinear investigation on the dynamics and Larkin, Sergei Tretiak, effectiveness of multifunctional energy harvesting 3:45pm – 4:00pm Abdessattar Abdelkefi gyroscopes Self-tuning sliding mass electromagnetic energy Mohammad Bukhari, harvester for dramatic frequency bandwidth 4:00pm – 4:15pm Oumar Barry enhancement X.Q. Wang, Yabin Liao, Marc Nonlinear reduced order modelling of a buckled P. Mignolet piezoelectric beam for energy harvesting 4:15pm – 4:30pm Investigations on stoppers effects on energy harvesting Tyler Alvis, Abdessattar absorbers when controlling vortex-induced vibrations of 4:30pm – 4:45pm Abdelkefi cylindrical structures Krzysztof Kecik, Andrzej Effect of Linear and Non-linear Electromechanical Mitura Coupling in Magnetic Levitation Energy Harvester 4:45pm – 5:00pm

DAY 2 – Wednesday, February 17, 2021 – 5:15pm – 6:30pm

DAY 2 – Wednesday, February 17, 2021 5:15pm – 6:30pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room NONSMOOTH SYSTEMS III (link TBA) Chair: (TBA) Csaba Budai, Mate Antali, Analysis of a friction oscillator with two frictional Gabor Stepan contacts 5:15pm – 5:30pm Brian Saunders, Rui Vasconcellos, Robert Insights on the dynamics of piecewise-smooth oscillators Kuether, Abdessattar with continuous representations 5:30pm – 5:45pm Abdelkefi Makayla Ley, Mason Curtin, Megan Trujillo, Brian Influence of stopper hardness on the nonlinear Saunders, Glen dynamics of beam and plate systems 5:45pm – 6:00pm Throneberry, Abdessattar Abdelkefi Dzanko Hajradinovic, Dynamical analysis of vibro-impact system with non- Miodrag Zukovic, Ivana ideal excitation 6:00pm – 6:15pm Kovacic Bingyong Guo, Joseph Páez Grazing estimation algorithm for piecewise-smooth Chávez, Yang Liu systems with time-delayed arguments 6:15pm – 6:30pm

DAY 2 – Wednesday, February 17, 2021 5:15pm – 6:30pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room NONLINEAR WAVES I (link TBA) Chair: (TBA) Vamsi Meesala, Investigation on the shock formation in acoustic energy Muhammad R. Hajj, Shima 5:15pm – 5:30pm Shahab transfer systems Guided wave interaction with nonlinearities and Dimitrios Chronopoulos generation of harmonics in complex structures 5:30pm – 5:45pm Annamaria Pau, Patrizia A multifield continuum model for the description of wave propagation in microcracked composite-material 5:45pm – 6:00pm Trovalusci, Marco Pingaro plate waveguides Domenico Tallarico, Bart Van Damme Scattering from a pre-compressed elastica 6:00pm – 6:15pm

Nebojsa Dedovic The wave front tracking method and Delta shocks 6:15pm – 6:30pm

DAY 2 – Wednesday, February 17, 2021 5:15pm – 6:30pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MECHANICAL SYSTEMS AND STRUCTURES III (link TBA) Chair: (TBA) Sotirios Natsiavas, Co-simulation in mechanical systems with nonlinear Evangelos Koutras, Elias components 5:15pm – 5:30pm Paraskevopoulos Jonathas Pereira, Renata Influence of circumferential discontinuity of an elastic Soares, Frederico Silva, foundation on the nonlinear dynamics of cylindrical shells 5:30pm – 5:45pm Paulo Gonçalves with functionally graded material

Alexander Prokopenya On dynamic equilibrium of the swinging Atwood machine 5:45pm – 6:00pm Cesar Augusto Fonseca, Guilherme Rodrigues, Modelling and analysis of vibrations on an aerial cable car Geraldo Rebouças, Marcelo system with moving mass 6:00pm – 6:15pm Pereira, Americo Cunha Jr Jacqueline Bridge, Shivan Ramnarace Thermal Vibration Response of an SMA beam 6:15pm – 6:30pm

DAY 2 – Wednesday, February 17, 2021 5:15pm – 6:30pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MULTIFUNCTIONAL STRUCTURES II (link TBA) Chair: (TBA)

Olga Ganilova, Matthew The development of a coupled dynamic model for Cartmell, Andrew Kiley thermoelastically loaded aluminium composite sandwich 5:15pm – 5:30pm plates for satellite applications Giulia Lanzara, Alexandru Ungureanu Sensing sound from materials with nanofibers 5:30pm – 5:45pm Mason Curtin, Makayla Ley, Megan Trujillo, Brian Saunders, Glen Nonlinear orthotropic modeling and analysis of additively 5:45pm – 6:00pm Throneberry, Abdessattar manufactured systems Abdelkefi Sinem Mizrak, Ender Nonlinear natural frequencies of functionally graded axisymmetric annular microplates based on the modified 6:00pm – 6:15pm Cigeroglu couple stress theory Aleksandra Gawlik, Andrzej Klepka, Vsevolod Forced transversal vibrations of von Karman plates with Vladimirov, Sergii distributed spring-masses 6:15pm – 6:30pm Skurativskyi

DAY 2 – Wednesday, February 17, 2021 5:15pm – 6:30pm Recent trends in nonlinear dynamics  Zoom Virtual Room MEMS/NEMS II (link TBA) Chair: (TBA)

Dumitru Caruntu, Ezequiel Amplitude-voltage response of parametric resonance 5:15pm – 5:30pm Juarez electrostatically actuated DWCNT resonators Kaio Benedetti, Paulo Nonlinear response of an imperfect microcantilever Gonçalves static and dynamic actuated considering noise 5:30pm – 5:45pm

Amal Hajjaj, Jonathan Ortiz, Size dependent and material structure coupling effects Abdessattar Abdelkefi on the dynamics of nanocrystalline arc resonators 5:45pm – 6:00pm Navid Heidari, Ayman Alneamy, Walter Lacarbonara, Eihab Abdel- Single Input Single Output MEMS gas sensor 6:00pm – 6:15pm Rahman Carlo Famoso, Luigi Nonlinear modeling for thermal behavior on power Fortuna, Arturo Buscarino integrated circuits 6:15pm – 6:30pm

DAY 2 – Wednesday, February 17, 2021 5:15pm – 6:30pm Recent trends in nonlinear dynamics  Zoom Virtual Room FRACTIONAL ORDER SYSTEM I (link TBA) Chair: (TBA)

Generating fractional-order chaotic waveforms Carlos Sánchez-López considering performance parameters of active devices 5:15pm – 5:30pm

Alex Elias-Zúñiga, Luis M. Palacios-Pineda, Daniel Exact solution of the fractional cubic-quintic Duffing Olvera-Trejo, Oscar equation 5:30pm – 5:45pm Martínez-Romero Julio Cesar Basilio, José Geraldo Telles Ribeiro, An optimal fractional LQR-based approach applied to a 5:45pm – 6:00pm Americo Cunha Jr, Tiago cart-pendulum system Roux Oliveira 6:00pm – 6:15pm

6:15pm – 6:30pm

DAY 2 – Wednesday, February 17, 2021 5:15pm – 6:30pm Special Session  Zoom Virtual Room COMPLEX DYNAMICS OF COVID-19: MODELING, PREDICTION AND CONTROL II (link TBA) Chair: (TBA) Cedrick Kwuimy, Foad Nonlinear dynamics characterization of a COVID-19 Nazari, C Nataraj epidemiologic model with seasonality 5:15pm – 5:30pm Yasser Aboelkassem, A cooperative epidemiological model of infectious Haithem Taha disease dynamics: a COVID-19 case study 5:30pm – 5:45pm Adapted SIQR model for the dynamics of SARS-CoV-2 Carla Pinto, Jose Machado infection 5:45pm – 6:00pm Dynamic analysis of a three-strain COVID-19 SEIR Khyar Omar, Allali Karam epidemic model with general incidence rates 6:00pm – 6:15pm Sylvia Faria, Sofia Fontes, Felipe Alcântara, Priscilla Analytical and numerical analysis of the mathematical Souza, Angélica Kathariny model of a N95 respirator with and without chitosan 6:15pm – 6:30pm Alves, Diogo Costa, Suélia nanoparticles Rosa

DAY 3 – Thursday, February 18, 2021 – 9:00am – 10:15am

DAY 3 – Thursday, February 18, 2021 9:00am – 10:15am Concepts and methods in nonlinear dynamics  Zoom Virtual Room NONSMOOTH SYSTEMS IV (link TBA) Chair: (TBA) Huimin Zhang, Runsen A generalized solution scheme using an implicit time Zhang, Andrea Zanoni, 9:00am – 9:15am Pierangelo Masarati integrator for piecewise linear and nonlinear systems A generic passive-guaranteed structure for elastoplastic Antoine Falaize, David Roze friction models 9:15am – 9:30am Vibration analysis of a multi-DOF impact oscillator with Wei Dai, Jian Yang multiple linear constraints 9:30am – 9:45am

Design of NARX model for dry friction system of the Dali Lv, Qichang Zhang three-piece bogie 9:45am – 10:00am

Double grazing bifurcations in a forced cantilever system Run Liu with impacts 10:00am – 10:15am

DAY 3 – Thursday, February 18, 2021 9:00am – 10:15am Concepts and methods in nonlinear dynamics  Zoom Virtual Room COMPUTATIONAL NONLINEAR DYNAMICS IV (link TBA) Chair: (TBA) Carlos Argáez, Peter Giesl, Statistical analyses of an iterative algorithm class for Sigurdur Freyr Hafstein dynamical systems 9:00am – 9:15am Bo-Wei Qin, Kwok-Wai High-order approximation of global connections in Chung, Antonio Algaba, planar system with the nonlinear time transformation 9:15am – 9:30am Alejandro J. Rodríguez-Luis method Bao Rong, Xiaoting Rui, Dynamics analysis of flexible beam systems with Guoping Wang, Ling Tao stochastic uncertainty and thermal coupling effect 9:30am – 9:45am

Zigang Li, Jun Jiang, Ling Data-driven generalized cell mapping method for global Hong, Jian-Qiao Sun dynamical analysis 9:45am – 10:00am

Paolo Venini, Marco Using reduced order models in dynamic topology Pingaro optimization 10:00am – 10:15am

DAY 3 – Thursday, February 18, 2021 9:00am – 10:15am Concepts and methods in nonlinear dynamics  Zoom Virtual Room NONLINEAR WAVES II (link TBA) Chair: (TBA) Peng Ningning, Qing Pan, Computational studies on coupled triads in the dynamics of oceanic internal waves under the effects of density 9:00am – 9:15am Chow K. W. stratification Qing Pan, Ning Ning Peng, Analytical modelling of the dynamics of coupled triads in Chow K. W. stratified fluids: Applications to oceanic waves 9:00am – 9:15am The influence of wave propagation on impact dynamics Hui Wang of repeated impacts on beams 9:00am – 9:15am

Ran Wang, Hu Ding, Yuan Nonlinear singular travelling waves in a compressible XueGang, Na Lv, Li-Qun 9:00am – 9:15am Chen thermo-hyperelastic cylindrical shell Effect of vorticity on peregrine breather for interfacial Shibam Manna waves of finite amplitude 9:00am – 9:15am

DAY 3 – Thursday, February 18, 2021 9:00am – 10:15am Concepts and methods in nonlinear dynamics  Zoom Virtual Room MULTI BODY SYSTEMS (link TBA) Chair: (TBA)

Friedrich Pfeiffer On the mobility of a robot-trajectory process 9:00am – 9:15am Simone Benatti, Aaron Young, Asher Elmquist, Jay PyChrono and gym-chrono: a deep reinforcement Taves, Radu Serban, Dario learning framework leveraging multibody dynamics to 9:15am – 9:30am Mangoni, Dan Negrut, control autonomous vehicles and robots. Alessandro Tasora Zdravko Terze, Viktor Reduced coupled multibody fluid system dynamics in Lie Pandža, Dario Zlatar group setting 9:30am – 9:45am

Alfonso García-Agúndez Linear stability analysis of a bicycle multibody model Blanco, Daniel Garca 9:45am – 10:00am Vallejo, Emilio Freire with toroidal wheels Dynamic behavior of mechanisms with planar and Paulo Flores spatial clearance joints 10:00am – 10:15am

DAY 3 – Thursday, February 18, 2021 9:00am – 10:15am Nonlinear dynamics and control  Zoom Virtual Room CONTROL OF NONLINEAR SYSTEMS III (link TBA) Chair: (TBA) Arnaldo Casalotti, Piezoelectric control of the Hopf bifurcation of the Francesco D'Annibale visco-elastic Beck beam 9:00am – 9:15am Na Dong, Zhiqiang Wu, Yu Model-free adaptive control strategy for the Feng, Zhongke Gao, Celso temperature tracking control of Single-Effect LiBr/H2O 9:15am – 9:30am Grebogi absorption chiller Nikolay Bolotnik, Tatiana Controllability of a two-body limbless crawler on an Figurina inclined rough plane 9:30am – 9:45am Alexander Pesterev, Ivan Stabilizing a pendulum-driven robot–wheel subject to Matrosov, Yury Morozov control and phase constraint 9:45am – 10:00am

Srimanta Lal De, Shaikh Faruque Ali A study on control of chaotic system 10:00am – 10:15am

DAY 3 – Thursday, February 18, 2021 9:00am – 10:15am Nonlinear dynamics and control  Zoom Virtual Room NETWORKS SYNCHRONIZATION (link TBA) Chair: (TBA) De-Li Xuan, Ze Tang, Ju H. Stabilizing-delay-based impulsive control for cluster Park synchronization of nonlinearly coupled Lur'e networks 9:00am – 9:15am Andrei Bukh, Galina Synchronization features of spiral and target wave Strelkova, Vadim 9:15am – 9:30am Anishchenko structures Yong Zhao, Shanshan Ren, Finite-time synchronization for a class of memristor- based competitive neural networks with proportional 9:30am – 9:45am Lixia Duan delays Analysis of dynamic resilience for oscillatory coupled Lixin Yang, Meng-meng Du network via phase difference 9:45am – 10:00am

10:00am – 10:15am

DAY 3 – Thursday, February 18, 2021 9:00am – 10:15am Special Session  Zoom Virtual Room COMPLEX DYNAMICS OF COVID-19: MODELING, PREDICTION AND CONTROL III (link TBA) Chair: (TBA) Weiyuan Ma, Yanting Zhao, Forecast and analysis of the epidemics trend of COVID- Lihong Guo, YangQuan Chen 19 by a two-sides fractional GSEIR model 9:00am – 9:15am Haitao Song, Zhongwei Jia, Zhen Jin, Shengqiang Liu Estimation of COVID-19 outbreak size in Harbin, China 9:15am – 9:30am

Ms Nilam, Kanica Goel Time delayed SAIQR epidemic model of COVID-19 9:30am – 9:45am

Rohith G, K. B. Devika Nonlinear Analysis and Control of COVID-19 Dynamics 9:45am – 10:00am

Dynamical analysis of a COVID-19 epidemic model Yamin Ding, Yanmei Kang with social confinement and acquired immunity loss 10:00am – 10:15am

DAY 3 – Thursday, February 18, 2021 – 10:30am – 12:00pm

DAY 3 – Thursday, February 18, 2021 10:30am – 12:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room CHAOTIC SYSTEMS AND UNCERTAINTY II (link TBA) Chair: (TBA)

Paul Meehan Investigation of chaotic instability in brake squeal 10:30am – 10:45am

Derek Cyrus Gomes, G. Frequency locking, quasi-periodicity and chaos due to Ambika special relativistic effects 10:45am – 11:00am The statistical response of a three-dimensional REE Wei Li model with random noise 11:00am – 11:15am

A new method for charactering the joint probability Shengli Chen, Wu Zhiqiang density based on contour lines 11:15am – 11:30am

Environmentally induced chaos and amplitude death in Evgeniya Pankratova neuronal network activity 11:30am – 11:45am Irina Papkova, Tatyana Chaos type identification in the contact interaction of Tatyana, Vadim Krysko, closed cylindrical nanoshells embedded one into 11:45am – 12:00pm Anton Krysko another with a gap between them.

DAY 3 – Thursday, February 18, 2021 10:30am – 12:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room BIFURCATION AND DYNAMIC INSTABILITY IV (link TBA) Chair: (TBA) Yaobing Zhao, Henghui Lin, Influence of temperature on bifurcation analysis of suspended cables close to two-to-one internal 10:30am – 10:45am Lincong Chen resonance Xi Wang, Jun Jiang, Ling Generalized cell mappings with subdivision and interpolation (GCM-SI) for global attractors in high 10:45am – 11:00am Hong dimensions of nonlinear systems A degenerate double-zero bifurcation in a normal form Cinta Domínguez Moreno of Lorenz equations. 11:00am – 11:15am

Wieslaw Marszalek, Maciej Two-parameter 0-1 test and sample entropy bifurcation Walczak, Jan Sadecki diagrams for nonlinear oscillating systems 11:15am – 11:30am

K Prabith, I R Praveen Bifurcation studies of a nonlinear mechanical system Krishna subjected to multi-frequency-quasi-periodic excitations 11:30am – 11:45am

Denis Goldobin, Irina Generalization of the Ott-Antonsen theory: circular Tyulkina, Lyudmila 11:45am – 12:00pm Klimenko, Arkady Pikovsky cumulant approach

DAY 3 – Thursday, February 18, 2021 10:30am – 12:00pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room SYSTEM IDENTIFICATION AND SHM III (link TBA) Chair: (TBA) Sandor Beregi, David Parameter identification in a physics-based model of Barton, Djamel Rezgui, aeroelastic flutter augmented with machine learnable 10:30am – 10:45am Simon Neild structures Shuixiu Lu, Sebastian Recurrence plots and order patterns to identify the Oberst, Zongwei Luo amplitude death in neural networks 10:45am – 11:00am

Ouyang Lei, Ningde Jin, Deep bi-directional long short-term memory neural Weikai Ren network for multiphase flow pattern analysis from 11:00am – 11:15am nonlinear time series Qinghua Liu, Fangyuan Hu, Nonlinear restoring force subspace identification of Junyi Cao, Xingjian Jing negative stiffness nonlinear oscillators 11:15am – 11:30am Rodrigo T. Rocha, Feras Alfosail, Wen Zhao, Nonparametric identification of a nonlinear MEMS Mohammad Younis, Sami F. resonator 11:30am – 11:45am Masri Manuel Pinto, Nicola A new approach for structural health monitoring: damage Roveri, Gianluca Pepe, detection on large structures through a swarm of moving 11:45am – 12:00pm Antonio Carcaterra sensors

DAY 3 – Thursday, February 18, 2021 10:30am – 12:00pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MULTIFUNCTIONAL STRUCTURES III (link TBA) Chair: (TBA) MeiWen Teng, Yan Qing Nonlinear forced vibration of metal foam rectangular Wang 10:30am – 11:00am (Minikeynote) plates reinforced with graphene platelets Characterization of morphing nanocomposites under a Giulia Lanzara quasi-static and impulsive magnetic field 11:00am – 11:15am

Ma Wensai, Zhang Wei Complex dynamics of a bistable asymmetric laminated 11:15am – 11:30am composite square panel Yaze Liu, Zhang Wei, Meiqi Dynamic snap-through of graphene-reinforced bistable Wu composite laminates 11:30am – 11:45am

Nonlinear damping characteristic of nanocomposite Sawan Kumar Guruva beams via dynamical analysis 11:45am – 12:00pm

DAY 3 – Thursday, February 18, 2021 10:30am – 12:00pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room ROTATING SYSTEMS III (link TBA) Chair: (TBA) Bo Zhang, Hu Ding, Li-Qun Internal resonances of a rotating pre-deformed blade Chen under a harmonic gas pressure 10:30am – 10:45am Stochastic resonances and antiresonances in rotating Eugen Kremer mechanisms 10:45am – 11:00am Shibo Zhao, Xingmin Ren, A precise balancing technology of the rotor system based Kuan Lu, Yongfeng Yang on multi modal analysis 11:00am – 11:15am Qingyang Zheng, Yongfeng Chebyshev convex method for rotor dynamic response 11:15am – 11:30am Yang, Jing Wang with large convex uncertainties Zhiyuan Wu, Wen-Ming Dynamic characteristics of the rotating cracked blade Zhang considering dovetail attachment 11:30am – 11:45am

Self-excited oscillations with two different mechanisms in Jun Jiang a piecewise smooth nonlinear rotor/stator rubbing system 11:45am – 12:00pm

DAY 3 – Thursday, February 18, 2021 10:30am – 12:00pm Nonlinear dynamics and control  Zoom Virtual Room NONLINEAR VIBRATIONS CONTROL III (link TBA) Chair: (TBA) Enora Denimal, Ludovic Topological optimisation of friction dampers for Renson, LoÏc Salles nonlinear resonance mitigation 10:30am – 10:45am Noriyuki Tamaki, Hiroshi Nonlinear Stabilization of Hunting Motion of Railway Yabuno Wheelset by Gyro-scopic Damper 10:45am – 11:00am Giulia Stefani, Maurizio De Experimental study on the influence of the gap in a Angelis, Ugo Andreaus vibro-impact system with two-sided constraints 11:00am – 11:15am Zhuang Dong, Jian Yang, Suppression of vibration transmission between Dimitrios Chronopoulos oscillators coupled with a nonlinear inerter-based joint 11:15am – 11:30am Li-Qun Chen, Xiang Li, Hu Effects of a Vertically Moving NES Weight on Random Ding Vibration Reduction 11:30am – 11:45am

Yiwei Zhao, Yongqiang Liu, A New Semi-active Control Method of Yaw Damper in High-speed Railway Vehicle and its Experiment in 11:45am – 12:00pm Shaopu Yang Hardware-in-the-loop System

DAY 3 – Thursday, February 18, 2021 10:30am – 12:00pm Recent trends in nonlinear dynamics  Zoom Virtual Room ENERGY HARVESTING IV (link TBA) Chair: (TBA) Kaiyuan Zhao, Qichang Galloping piezoelectric energy harvester for low wind Zhang speed 10:30am – 10:45am Mohammad Reyaz Ahmad Vali, Shaikh Faruque Ali Harvesting energy from 2D-array of harvesters 10:45am – 11:00am Enclosed triboelectric-electromagnetic hybrid wave Lin-Chuan Zhao, Hong-Xiang energy harvester using frequency-up mechanisms: 11:00am – 11:15am Zou, Wen-Ming Zhang Design and modeling Meng Li, Hong-Xiang Zou, Design and modeling of a compliant human motion Ke-Xiang Wei energy harvester 11:15am – 11:30am Generalized energy balanced method for a combined Santhosh B, I R Praveen nonlinear vibration absorber energy harvester with 11:30am – 11:45am Krishna nonlinear energy sink Qiong Wang, Lin-Chuan A galloping piezoelectric energy harvester enhanced by Zhao the boundaries of triboelectric nanogenerators 11:45am – 12:00pm

DAY 3 – Thursday, February 18, 2021 – 12:15pm – 1:15pm

DAY 3 – Thursday, February 18, 2021 12:15pm – 1:15pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room FLUID-STRUCTURE INTERACTION III (link TBA) Chair: (TBA) Victoria Kurushina, Phenomenological multimode models for flexible pipelines transporting slug flows and undergoing vortex- 12:15pm – 12:30pm Narakorn Srinil induced vibrations Henrik Skyvulstad, Ole Nonlinear aerodynamic self-excited force modelling with Øiseth higher-order convolutions 12:30pm – 12:45pm Janis Viba, Grigory Panovko, Alexander Gouskov, Approximate model of flat ribbon vibrations in the wind 12:45pm – 1:00pm Martins Irbe Artem Nuriev, Airat Nonlinear hydrodynamic damping of elastic vibrations of Kamalutdinov beams near a plane boundary 1:00pm – 1:15pm

DAY 3 – Thursday, February 18, 2021 12:15pm – 1:15pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room TRANSIENT DYNAMICS (link TBA) Chair: (TBA) Attila Genda, Alexander On the escape of a resonantly excited couple of particles Fidlin, Oleg Gendelman from a potential well 12:15pm – 12:30pm Zhifu Cao, Dong Jiang, Dynamic sensitivity analysis of transient responses for Qingguo Fei, Rakesh K. 12:30pm – 12:45pm Kapania, Hui Jin, Rui Zhu nonlinear structures Kevin Dekemele, Lennert Equivalence of grounded and non-grounded NES’s De Knop, Patrick Van Torre, tuning and performance in mitigating transient 12:45pm – 1:00pm Mia Loccufier vibrations Haopeng Zhang, Kuan Lu, The transient POD method based on minimum error of Yulin Jin, Yongfeng Yang bifurcation parameter 1:00pm – 1:15pm

DAY 3 – Thursday, February 18, 2021 12:15pm – 1:15pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room ANALYTICAL TECHNIQUES IV (link TBA) Chair: (TBA) Meng-Hsuan Tien, Kiran Analysis of general piecewise-linear nonlinear systems D'Souza using a hybrid analytical-numeric computational method 12:15pm – 12:30pm

Eric Howard Nonlinear aspects of one-dimensional supersymmetry 12:30pm – 12:45pm

Pavel Udalov, Ivan Popov, A study of the self-oscillating regime in the problem of Alexey Lukin an atomic force microscope in the contact mode 12:45pm – 1:00pm

Methods of stability theory in nonlinear systems Lyudmila K. Kuzmina dynamics 1:00pm – 1:15pm

DAY 3 – Thursday, February 18, 2021 12:15pm – 1:15pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MECHANICAL SYSTEMS AND STRUCTURES IV (link TBA) Chair: (TBA) Magnetoelastic nonlinear natural vibration analysis of an Haoran Xu, Yuda Hu annular plate in induced non-uniform magnetic field 12:15pm – 12:30pm Jiangming Jin, Tianwei Xie, Lawrence Bergman, Modeling and validation of a distributed coupling element Alexander Vakakis, Huancai for an acoustic system 12:30pm – 12:45pm Lu, D. Michael McFarland Oscar Zi Shao Ong, Mergen Vibrations of a clamped-free double microbeam 12:45pm – 1:00pm Ghayesh interconnected via a single spring Guangrong Chen, Sheng Guo, Bowen Hou, Junzheng Generalized slip model for legged robots 1:00pm – 1:15pm Wang

DAY 3 – Thursday, February 18, 2021 12:15pm – 1:15pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MODAL INTERACTIONS AND ENERGY TRANSFER II (link TBA) Chair: (TBA) Feras Alfosail, Mohammad Modal interactions of inclined marine riser under vortex Younis induced vibrations 12:15pm – 12:30pm Modelling and nonlinear dynamic analysis of a cable Xiaoyang Su, Houjun Kang considering the vibration of a damper 12:30pm – 12:45pm Aravindan Muralidharan, Theoretical investigations on an internally resonant 12:45pm – 1:00pm Shaikh Faruque Ali piezoelectric energy harvester Vibration energy transmission between coupled beam Baiyang Shi, Jian Yang structures with a nonlinear joint 1:00pm – 1:15pm

DAY 3 – Thursday, February 18, 2021 12:15pm – 1:15pm Recent trends in nonlinear dynamics  Zoom Virtual Room MEMS/NEMS III (link TBA) Chair: (TBA) Analysis of pattern switching in an array of micro Nir Dick, Slava Krylov cantilevers under parametric electrostatic excitation 12:15pm – 12:30pm Andrea Opreni, Attilio Full-order frequency-domain simulations of nonlinear Frangi piezoelectric MEMS 12:30pm – 12:45pm Vasilisa Igumnova, Lev Shtukin, Alexey Lukin, Ivan Model of a micromechanical accelerometer based on 12:45pm – 1:00pm Popov the phenomenon of modal localization Nadezhda Mozhgova, Initially curved microbeam as sensitive element of Alexey Lukin, Ivan Popov resonant accelerometer 1:00pm – 1:15pm

DAY 3 – Thursday, February 18, 2021 12:15pm – 1:15pm Recent trends in nonlinear dynamics  Zoom Virtual Room METAMATERIALS I (link TBA) Chair: (TBA) Ada Amendola, Marco Heuristic homogenization for bandgap bi-atomic mass- Miniaci, Fernando spring systems and application to tensegrity meta- 12:15pm – 12:30pm Fraternali, Luca Placidi structure Kyriakos Alexandros Chondrogiannis, Vasilis On the vibration attenuation properties of Dertimanis, Boris Jeremic, metamaterial design using negative stiffness elements 12:30pm – 12:45pm Eleni Chatzi Valeria Settimi, Marco Nonlinear wave propagation in metamaterial Lepidi, Andrea Bacigalupo waveguides with inertia amplification 12:45pm – 1:00pm

Nonlinear mechanical response of rotation-dominated Chang Quan Lai chiral lattices 1:00pm – 1:15pm

DAY 3 – Thursday, February 18, 2021 – 3:30pm – 5:00pm

DAY 3 – Thursday, February 18, 2021 3:30pm – 5:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room CHAOTIC SYSTEMS AND UNCERTAINTY III (link TBA) Chair: (TBA) Carlo Famoso, Maide Bucolo, Arturo Buscarino, High frequency chaotic behavior in non-ideal Luigi Fortuna, Salvina operational amplifiers 3:30pm – 3:45pm Gagliano Luis Eduardo Reyes-López, José Murguía, H. González- Scaling wavelet analysis of chaotic systems 3:45pm – 4:00pm Aguilar, H.C. Rosu Marcelo Messias, Alisson Dynamical analysis of a Memristor-Inductor-Capacitor de Carvalho Reinol (MLC) nonlinear circuit 4:00pm – 4:15pm Luis Javier Ontanon-Garcia, Jonatan Pena Ramirez, Samuel Kolosovas- Displacement of equilibria and generation of n-double Machuca, Roberto wing attractors in the piecewise linearized Lorenz 4:15pm – 4:30pm Martinez-Montejano, system Carlos Soubervielle- Montalvo Carlo Famoso, Maide Bucolo, Arturo Buscarino, Multi-jump resonance in a class of oscillators with nonic Luigi Fortuna, Salvina polynomial nonlinearity 4:30pm – 4:45pm Gagliano Enhancing network synchronization in limit cycle Jonatan Pena Ramirez oscillators via dynamic coupling 4:45pm – 5:00pm

DAY 3 – Thursday, February 18, 2021 3:30pm – 5:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room COMPUTATIONAL NONLINEAR DYNAMICS V (link TBA) Chair: (TBA) Francesco Latini, Jacopo Brunetti, Walter Nonlinear dynamic substructuring with localized D'Ambrogio, Annalisa nonlinearities 3:30pm – 3:45pm Fregolent An improved formulation for structural optimization of Suguang Dou nonlinear dynamic response 3:45pm – 4:00pm Paolo Di Re, Daniela Enriched Vlasov beam model for nonlinear dynamic Addessi, Cristina Gatta analysis of thin-walled structures 4:00pm – 4:15pm

Tetyana Shmatko, Lidiya Nonlinear vibration of functionally graded shallow shells Kurpa, Jan Awrejcewicz resting on elastic foundations 4:15pm – 4:30pm

Ajit Kumar, Ajoy Kanti NARX-ANN based non-linear aerodynamic modeling Ghosh using flight test data 4:30pm – 4:45pm

Carlos Argáez, Peter Giesl, WendlandXool: Simplified C++ code to compute Sigurdur Freyr Hafstein Wendland functions 4:45pm – 5:00pm

DAY 3 – Thursday, February 18, 2021 3:30pm – 5:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room NONLINEAR WAVES III (link TBA) Chair: (TBA) Stefano Lenci, Francesco Clementi Wave motion in a beam on a tensionless foundation 3:30pm – 3:45pm Sandra Carillo, Cornelia Construction of soliton solutions of the matrix Korteweg- Schiebold de Vries and modified Korteweg-de Vries equations 3:45pm – 4:00pm Piotr Rozmej, Anna KdV, extended KdV, 5th-order KdV and Gardner equations generalized for uneven bottom versus 4:00pm – 4:15pm Karczewska corresponding Boussinesq’s equations Ivan Gandzha, Yuri A multi-time Hamiltonian approach to the derivation of a high-order nonlinear Schrodinger equation for the 4:15pm – 4:30pm Sedletsky envelope of slowly modulated wave trains Weierstrass elliptic function method for solving El Achab Abdelfattah generalized Korteweg-de-Vries equation with dual 4:30pm – 4:45pm power law nonlinearity Harold Blas, Martin Cerna, Modified non-linear Schrodinger models, CPT symmetry Luis Fernando dos Santos and anomalous charges 4:45pm – 5:00pm

DAY 3 – Thursday, February 18, 2021 3:30pm – 5:00pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room EXPERIMENTAL DYNAMICS II (link TBA) Chair: (TBA) Lezheng Fang, Alireza Mojahed, Amir Darabi, Experimental non-reciprocity in a geometrically nonlinear Alexander Vakakis, Michael system composed of elastically-coupled rotators 3:30pm – 3:45pm Leamy Aarushi Bhargava, Vamsi Experimental analysis of a high-intensity focused Meesala, Muhammad R. 3:45pm – 4:00pm Hajj, Shima Shahab ultrasound power transfer system Hunter Sedillo, Abdessattar Abdelkefi, Kaleb Jankowski, Numerical and experimental investigations on bolted 4:00pm – 4:15pm Adam Takeshita, Adam connections of BARC structures Bouma, Jacob Barba Ravindra Masana, Shadi Khazaaleh, Mohammed Origami springs - Statics and dynamics 4:15pm – 4:30pm Daqaq Giuseppe Avon, Luigi Experimental characterization of nonlinear pilot induced Fortuna, Arturo Buscarino oscillations using a flight simulator 4:30pm – 4:45pm

Rafal Radecki, Michael Investigation of shear wave interaction at a frictional Leamy, Pawel Packo, 4:45pm – 5:00pm Andrzej Klepka hysteretic interface

DAY 3 – Thursday, February 18, 2021 3:30pm – 5:00pm Nonlinear dynamics and control  Zoom Virtual Room NONLINEAR VIBRATIONS CONTROL IV (link TBA) Chair: (TBA) Austin Morock, Andrea Arena, Mary Lanzerotti, Jacob Capps, Walter Variable length sling load hoisting control method 3:30pm – 3:45pm Lacarbonara, Thomas Aldhizer Eduardo Ribeiro, Carlos Stabilisation of unstable responses on a heavy-chain Mazzilli, Breno Mendes model by means of parametric excitation 3:45pm – 4:00pm Anderson Langone Silva, Marcus Varanis, Eduardo M. Suppression of Sommerfed effect on a cantilever beam O. Lopes, Jose M. Balthazar, through a viscoelastic dynamic neutralizer 4:00pm – 4:15pm Carlos Alberto Bavastri Daniil Yurchenko, Passive vibration mitigation of a crane’s payload under Panagiotis Alevras parametric excitation 4:15pm – 4:30pm Hélio Cruz Neto, Marcelo A novel methodology for controlling stick-slip Trindade vibrations in drill-strings 4:30pm – 4:45pm Elena Adomaitienė, Steponas Ašmontas, Skaidra Pinning control of an array of the globally coupled Bumelienė, Arūnas FitzHugh–Nagumo oscillators via a single damaged unit 4:45pm – 5:00pm Tamaševičius

DAY 3 – Thursday, February 18, 2021 3:30pm – 5:00pm Recent trends in nonlinear dynamics  Zoom Virtual Room STOCHASTICITY AND NOISE I (link TBA) Chair: (TBA) Universal upper estimate for prediction errors under Balint Kaszas, George Haller moderate model uncertainty 3:30pm – 3:45pm Vipin Agarwal, Bala From chaotic dynamics to periodic dynamics: noise Balachandran assisted response steering 3:45pm – 4:00pm Alexis-Tzianni Charalampopoulos, Physically informed data-based closure schemes for 4:00pm – 4:15pm Themistoklis Sapsis turbulent systems Abdulrahman Alofi, Gizem Acar, Bala Balachandran Noise influenced dynamics of two coupled oscillators 4:15pm – 4:30pm Dario De Domenico, Giuseppe Quaranta, Optimal design and seismic performance of nonlinear Giuseppe Ricciardi, Walter TMD with pinched hysteresis 4:30pm – 4:45pm Lacarbonara 4:45pm – 5:00pm

DAY 3 – Thursday, February 18, 2021 – 5:15pm – 6:30pm

DAY 3 – Thursday, February 18, 2021 5:15pm – 6:30pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room FLUID-STRUCTURE INTERACTION IV (link TBA) Chair: (TBA) Daniele Zulli, Giuseppe A continuum model of flexible cable for nonlinear Piccardo, Angelo Luongo bifurcation analysis from a non-trivial fundamental path 5:15pm – 5:30pm

Kyoung Hyun Lee, David Reduced-order modelling of flutter oscillations in an Barton, Ludovic Renson aero-elastic system using scientific machine learning 5:30pm – 5:45pm Marten Hollm, Leo Dostal, Hydrodynamic forces acting on cylindrical piles Robert Seifried subjected to wind forced nonlinear water waves 5:45pm – 6:00pm Antonio Papangelo, Alessandro Nitti, Merten Vibration localization in weakly coupled airfoils Stender, Björn 6:00pm – 6:15pm Niedergesäß, Norbert subjected to flutter instability Hoffmann

6:15pm – 6:30pm

DAY 3 – Thursday, February 18, 2021 5:15pm – 6:30pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room REDUCED-ORDER MODELS II (link TBA) Chair: (TBA) Computation of spectral submanifolds and forced Shobhit Jain, George Haller response in high-dimensional nonlinear mechanical 5:15pm – 5:30pm systems Yichang Shen, Nassim Kesmia, Cyril Touzé, Reduced-order models for shallow spherical shells: Alessandra Vizzaccaro, LoÏc comparison of direct normal form and modal derivatives 5:30pm – 5:45pm Salles for predicting the type of nonlinearity Evangelia Nicolaidou, Conserving kinetic energy while identifying nonlinear Thomas Hill, Simon Neild reduced-order models 5:45pm – 6:00pm

Samantha Ceballes, Investigations on the nonlinear forced responses of Abdessattar Abdelkefi nanobeams modeled with the general nonlocal theory 6:00pm – 6:15pm

Andrea Opreni, Alessandra Reduced-order models of MEMs including large Vizzaccaro, Cyril Touzé, 6:15pm – 6:30pm Attilio Frangi rotations with normal form approach

DAY 3 – Thursday, February 18, 2021 5:15pm – 6:30pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room ANALYTICAL TECHNIQUES V (link TBA) Chair: (TBA) A new technique for the approximate analysis of quasi- Ashu Sharma periodic systems 5:15pm – 5:30pm Jose S. Canovas, María Muñoz Guillermo q-deformations of logistic family 5:30pm – 5:45pm Loredana Flavia Vesa, Global stability analysis of an unemployment model with Mihaela Neamtu two distributed time delays 5:45pm – 6:00pm

Paulo Gomes, Nuno Franco, Classification of a family of Lorenz knots with reducible Luis Silva symbolic dynamics 6:00pm – 6:15pm

Javier Ros, Enrique Ponce, Hidden attractors in 4D discontinuous piecewise linear Andrés Amador Memristor oscillators 6:15pm – 6:30pm

DAY 3 – Thursday, February 18, 2021 5:15pm – 6:30pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MECHANICAL SYSTEMS AND STRUCTURES V (link TBA) Chair: (TBA) Nidish Narayanaa Balaji, Nonlinear modal analysis through the generalization of the eigenvalue problem: applications for dissipative 5:15pm – 5:30pm Matthew R. W. Brake dynamics Francesco Danzi, James Nonlinear and Nonplanar Dynamics of Double-Tapered Gibert Beams 5:30pm – 5:45pm

Fotios Georgiades Augmented perpetual manifolds of mechanical systems 5:45pm – 6:00pm

Marek Metelski, Łukasz Dynamic models of the cranes applied to offshore wind Drąg, Stanisław Wojciech farm service 6:00pm – 6:15pm

Uğurcan Eroğlu, Giuseppe Perturbations for non-local elastic vibration of circular Ruta arches 6:15pm – 6:30pm

DAY 3 – Thursday, February 18, 2021 5:15pm – 6:30pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room SYSTEM IDENTIFICATION AND SHM IV (link TBA) Chair: (TBA) Zihan Liu, T. Haj Mohamad, Proper and smooth orthogonal decompositions for Shahab Ilbeigi, C. Nataraj detection of gear system defects in rotating machinery 5:15pm – 5:30pm Alex Binder, Micah Cheng- Guajardo, Matthew Vasquez, Samantha Insights on the geometric and material input probability Ceballes, Sandra uncertainties effects on the nonlinear dynamical 5:30pm – 5:45pm Zimmerman, Abdessattar responses of beams Abdelkefi Michael Souza, Edison Evaluation of the performance of three bit-rock Fabian Caballero, Daniel interaction models calibrated with field data using ABC 5:45pm – 6:00pm Castello, Thiago Ritto and Sobol sensitivity approaches Diego Matos S. L., Americo On the physical consistency of evolution laws obtained Cunha Jr with sparse regression 6:00pm – 6:15pm

Federica Mezzani, Gianluca Mine clearance through an artificial intelligence flying Pepe, Nicola Roveri, 6:15pm – 6:30pm Antonio Carcaterra drone

DAY 3 – Thursday, February 18, 2021 5:15pm – 6:30pm Recent trends in nonlinear dynamics  Zoom Virtual Room BIOCAPSULE ROBOTS II (link TBA) Chair: (TBA) Yang Liu, Dimosthenis Tsalagradas, Jiyuan Tian, Investigation of force magnification for the vibro-impact 5:15pm – 5:30pm Jiajia Zhang, Bingyong Guo capsule system using FEA Jiyuan Tian, Yang Liu, Bingyong Guo, Shyam Finite element modelling of a vibro-impact capsule 5:30pm – 5:45pm Prasad moving in the small intestine Yang Liu, Joseph Páez Chávez, Jiajia Zhang, Jiyuan Optimisation verification for a millimetre-scale vibro- Tian, Bingyong Guo, Shyam impact capsule system 5:45pm – 6:00pm Prasad Jiajia Zhang, Jiyuan Tian, Bingyong Guo, Yang Liu, Development of a vibro-impact self-propelled capsule in 6:00pm – 6:15pm Shyam Prasad millimetre scale On discontinuity-induced bifurcations in a piecewise- Joseph Páez Chávez linear capsule system 6:15pm – 6:30pm

DAY 3 – Thursday, February 18, 2021 5:15pm – 6:30pm Recent trends in nonlinear dynamics  Zoom Virtual Room BIOLOGICAL SYSTEMS DYNAMICS II (link TBA) Chair: (TBA)

Martin Garrad, Ludovic Renson, Helmut Hauser Nonlinear dynamics of a synthetic spider web 5:15pm – 5:30pm

Ehsan Askari, Michael S. A forward dynamics methodology to study nonlinear Andersen dynamics and wear of total knee arthroplasties 5:30pm – 5:45pm

Hina Shaheen, Roderick Mathematical modeling of calcium-mediated exosomal Melnik dynamics in neural cells 5:45pm – 6:00pm

Shady Ahmed, Omer San, Sivaramakrishnan Forward sensitivity analysis of the FitzHugh-Nagumo 6:00pm – 6:15pm Lakshmivarahan system Stability of equilibria in an infinite dimensional network Lavinia Birdac of theta neurons 6:15pm – 6:30pm

DAY 4 – Friday, February 19, 2021 – 9:00am – 10:15am

DAY 4 – Friday, February 19, 2021 9:00am – 10:15am Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room MULTISTABLE OSCILLATORS (link TBA) Chair: (TBA) Ayman Nasir, Neil Sims, Exploring the dynamics of viscously damped nonlinear oscillators via damped backbone curves: A normal form 9:00am – 9:15am David Wagg approach Ravindra Masana, Shadi Khazaaleh, Mohammed Origami inspired mechanical switches and their dynamics 9:15am – 9:30am Daqaq

Ma Wensai, Zhang Wei Complex dynamics of a bi-stable asymmetric laminated 9:30am – 9:45am composite square panels Ilham Kirrou, Mohamed Quasiperiodic stability in nonlinear delayed coupled Belhaq oscillators 9:45am – 10:00am

Vaibhav Tandel, Dynamics of escape from a magnetic double-well Jayaprakash K R potential 10:00am – 10:15am

DAY 4 – Friday, February 19, 2021 09:00am – 10:15am Recent trends in nonlinear dynamics  Zoom Virtual Room MEMS/NEMS IV (link TBA) Chair: (TBA) Irina Papkova, Tatyana Nonlinear dynamics of NEMS/MEMS elements in the Tatyana, Vadim Krysko, form of beams taking into account the temperature 09:00am – 09:15am Anton Krysko field, radiation exposure, elastoplastic deformations Effect of mechanical nonlinearity on dynamics of MEMS Alexey Lukin, Ivan Popov gyroscope drive mode oscillator circuit with automatic 09:15am – 09:30am gain control and phase locked loop Sasan Rahmanian, Masoud Rezaei A sensitive acoustic MEMS transducer 09:30am – 09:45am Ekaterina Zavorotneva, Dynamics of disk-based MEMS Coriolis vibrating Alexey Lukin, Ivan Popov gyroscope 09:45am – 10:00am Approximate solutions to axial vibrations of nanobars in Uğurcan Eroğlu nonlinear elastic medium 10:00am – 10:15am

DAY 4 – Friday, February 19, 2021 09:00am – 10:15am Recent trends in nonlinear dynamics  Zoom Virtual Room METAMATERIALS II (link TBA) Chair: (TBA)

Xiao-Dong Yang Dynamics and wave manipulations of gyroscopic (Minikeynote) metamaterials 09:00am – 09:30am

Marco Miniaci, Matteo Dispersion diagram alteration through the application Mazzotti, Ada Amendola, of an external state of prestress in inertially amplified 09:30am – 09:45am Fernando Fraternali phononic crystals

Amirsajjad Rezaei, Federica Mezzani, Antonio Carcaterra Long-range resonator-based metamaterials 09:45am – 10:00am Alessandro Fortunati, Andrea Bacigalupo, Marco Perturbation approach to a cellular metamaterial Lepidi, Andrea Arena, system with embedded vibration absorbers 10:00am – 10:15am Walter Lacarbonara

DAY 4 – Friday, February 19, 2021 09:00am – 10:15am Recent trends in nonlinear dynamics  Zoom Virtual Room STOCHASTICITY AND NOISE II (link TBA) Chair: (TBA)

Periodic solution of Mathieu system induced by fuzzy Xiao-Ming Liu uncertainty 09:00am – 09:15am

Mahashweta Patra, Sayan Stochastic bifurcations in three-dimensional piecewise Gupta smooth systems 09:15am – 09:30am

Ya-Hui Sun, Yong-Ge Yang, Stochastic Averaging for a fractional-order vibro-impact Ling Hong, Wei Xu oscillator subject to colored noise excitation 09:30am – 09:45am

A new method for characterizing the joint probability Shengli Chen, Wu Zhiqiang density based on contour lines 09:45am – 10:00am

Varun H S, Aswathy M. S., Stochastic bifurcation in an aeroelastic system with Sunetra Sarkar additive noise. 10:00am – 10:15am

DAY 4 – Friday, February 19, 2021 09:00am – 10:15am Recent trends in nonlinear dynamics  Zoom Virtual Room NONLINEAR PHENOMENA IN BIO- AND ECO-SYSTEMS DYNAMICS II (link TBA) Chair: (TBA) Automatic detection of epilepsy and epileptic seizures Zayneb Brari using a new method for Correlation Dimension 09:00am – 09:15am determination and Piecewise Linear Classifier Swati Mishra, Ranjit Kumar Modeling the fear induced spatiotemporal dynamics of Upadhyay three-species agroecosystems 09:15am – 09:30am Optimal control in a size structured population model Manoj Kumar, Syed Abbas with time dependent diffusion rate 09:30am – 09:45am

Giuseppe Orlando Simulating corporate dynamics via the Rulkov map 09:45am – 10:00am

10:00am – 10:15am

DAY 4 – Friday, February 19, 2021 9:00am – 10:15am Special Session  Zoom Virtual Room COMPLEX DYNAMICS OF COVID-19: MODELING, PREDICTION AND CONTROL IV (link TBA) Chair: (TBA) Xianbo Liu, Guang Meng, Multi-phase dynamics of COVID-19 and data-driven Bala Balachandran forecasts 9:00am – 9:15am Dynamics and impact of quarantine compartments in Rohith G, K. B. Devika the control of COVID-19 spread 9:15am – 9:30am

Ms Nilam, Mrs Swati Fractional order SIR epidemic model for COVID-19 9:30am – 9:45am

Guojian Ren, Yongguang Yu, A stochastic heterogeneous node-based generalized Xiangyun Meng SIR model in switching network for COVID-19 9:45am – 10:00am

Ivan Gandzha, Oleksandr The effect of multiple characteristic time scales on the Kliushnichenko, Sergey 10:00am – 10:15am Lukyanets nonlinear dynamics of epidemics

DAY 4 – Friday, February 19, 2021 – 10:30am – 12:00pm

DAY 4 – Friday, February 19, 2021 10:30am – 12:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room FLUID-STRUCTURE INTERACTION V (link TBA) Chair: (TBA) Harry Carpenter, Alireza Gholipour, Mergen Effect of nonlinear blood viscosity on LDL transport and Ghayesh, Anthony Zander, fluid-structure interaction biomechanics in a multi- 10:30am – 10:45am Peter Psaltis stenosis left circumflex coronary artery Xiaochen Wang, Mergen Wall shear stress for an aorta with aneurysms via fluid- Ghayesh, Anthony Zander, 10:45am – 11:00am Andrei Kotousov structure analysis Anandamoy Mukhopadhyay, Souradip Effects of strong viscosity with variable fluid properties Chattopadhyay, Amlan K. on falling film instability 11:00am – 11:15am Barua Shashidhar Reddy Rajidi, Nonlinear dynamics of cross-flow heat exchanger tube Abhay Gupta, Satyajit 11:15am – 11:30am Panda conveying fluid

Caishan Liu Self-excited vibration of a rotating disk 11:30am – 11:45am

Dynamics of the fluid-structure coupling model of a Weng Song, Maolin Liao direct-acting relief valve 11:45am – 12:00pm

DAY 4 – Friday, February 19, 2021 10:30am – 12:00pm Concepts and methods in nonlinear dynamics  Zoom Virtual Room CHAOTIC SYSTEMS AND UNCERTAINTY IV (link TBA) Chair: (TBA) Zhao Chaofeng, Ren Hai- Weakness analyzing and performance improvement for Peng image encryption using chaos crossing cylinder 10:30am – 10:45am Robust mean field game theory for nonlinear stochastic Ruimin Xu, Rongwei Guo dynamical systems 10:45am – 11:00am Dionysios Sourailidis, Nonlinear phenomena and chaos in a tumor growth Christos Volos, Lazaros 11:00am – 11:15am Moysis, Ioannis Stouboulos model Biswarup Bhattacharyya, A surrogate approach for stochastic modeling of a crash Eric Jacquelin, Denis Brizard box under impact loading in the time domain 11:15am – 11:30am

Kamila Szewczyk, Artur Classical charged particle in highly nonlinear potential: Durajski, Konrad Gruszka, 11:30am – 11:45am Radosław Szczęśniak nonlocal effects induced by the Abraham-Lorentz force Projective synchronization of a class of complex-variable Rongwei Guo, Yi Qi chaotic systems by the UDE-based dynamic control 11:45am – 12:00pm method

DAY 4 – Friday, February 19, 2021 10:30am – 12:00pm Nonlinear dynamics of mechanical and structural systems  Zoom Virtual Room AEROSPACE STRUCTURES (link TBA) Chair: (TBA) Nonlinear dynamic analysis of a rigid-flexible antenna Xiumin Gao, Haojie Liu system with internal resonances 10:30am – 10:45am Unloading the angular momentum of spacecraft using Anton Doroshin internal gravitational dampers 10:45am – 11:00am Bole Ma, Baozeng Yue, Studies on the liquid sloshing and rigid-liquid-flexible 11:00am – 11:15am Yong Tang, Jiarui Yu coupling dynamics of spacecraft Continuous leaderless synchronization control of multiple Ti Chen spacecraft on SO(3) 11:15am – 11:30am

Hui Ren, Tengfei Yuan, Kai Yang Dynamics of flexible electric solar wind sails 11:30am – 11:45am Gianluca Pepe, Elena Paifelman, Antonio Aeroelastic dynamic feedback control of a Volterra’s airfoil 11:45am – 12:00pm Carcaterra

DAY 4 – Friday, February 19, 2021 10:30am – 12:00pm Nonlinear dynamics and control  Zoom Virtual Room NONLINEAR VIBRATIONS CONTROL V (link TBA) Chair: (TBA) Multi-mode vortex induced vibration control of Zhang Guoqi, Wu Zhiqiang flexible riser with nonlinear energy sink 10:30am – 10:45am Nonlinear vibration isolation via compliant Muqing Niu, Li-Qun Chen mechanisms and wire ropes 10:45am – 11:00am Dynamic analysis of a frictional oscillator subject to a Kan Ye, J.C. JI novel zero-stiffness vibration isolator 11:00am – 11:15am Santhosh B, Rony Philip, Dynamics and Performance Analysis of a Nonlinear Bipin Balaram Energy Sink with Geometric Nonlinear Damping 11:15am – 11:30am Amin Moslemi, Siamak Esmaeilzadeh Khadem, Investigation the vibration behavior of a modified Mostafa Khazaee, Atoosa nonlinear energy sink on a simply supported beam 11:30am – 11:45am Davarpanah Jian Peng, Junhui Tong, Time delay-based mitigation design and nonlinear resonance of large amplitude vibration of the cable- 11:45am – 12:00pm Lianhua Wang, Hongxin Sun stayed beam

DAY 4 – Friday, February 19, 2021 10:30am – 12:00pm Recent trends in nonlinear dynamics  Zoom Virtual Room VEHICLE DYNAMICS (link TBA) Chair: (TBA) Multiple Sommerfeld effects in nonlinear vehicle road Walter Wedig dynamics 10:30am – 10:45am

Alois Steindl Slow-fast dynamics of an oversteer vehicle 10:45am – 11:00am

Nonlinear vibration and control of maglev vehicle- Zhongji Li, Hao Dong switch beam coupling system 11:00am – 11:15am Sivakoteswararao Ikkurthi, Priyank Prakash, Ashok Analysis of half-car model with nonlinear damper under 11:15am – 11:30am Kumar Pandey sinusoidal road excitation Hopf bifurcation and hunting stability of railway vehicle Jinhai Wang, Jianwei Yang wheelsets negotiating curve 11:30am – 11:45am Yunfan Yang, Yu Sun, Liang Nonlinear contact analysis of heavy-haul locomotive Ling, Tao Zhang, Kaiyun wheel/rail dynamic interactions under changeable 11:45am – 12:00pm Wang, Wanming Zhai friction conditions

DAY 4 – Friday, February 19, 2021 10:30am – 12:00pm Recent trends in nonlinear dynamics  Zoom Virtual Room FRACTIONAL ORDER SYSTEM II (link TBA) Chair: (TBA) Marina Shitikova, Vladimir Nonlinear vibrations of a cylindrical pipe embedded in a Kandu fractional derivative medium 10:30am – 10:45am Novel asymptotic stabilization conditions of nonlinear Zhe Zhang, Toshimitsu fractional-order composite systems via the 10:45am – 11:00am Ushio, Jing Zhang, Feng Liu decentralized control Characterization of oil-in-water two-phase flow by using Landi Bai, Jing Ma, Ningde multiscale fractional order weighted permutation 11:00am – 11:15am Jin entropy analysis Xiaojun Liu, Ling Hong, Lixin Bifurcation and synchronization of a fractional-order Yang, Dafeng Tang system 11:15am – 11:30am The effect of boundary conditions on nonlinear Marina Shitikova, vibrations of plates on a viscoelastic base via the 11:30am – 11:45am Anastasiya Krusser fractional calculus standard linear solid model Fractional order chaos suppression via variable inverse Deepika Deepika tangential power based fractional order sliding mode 11:45am – 12:00pm controller

DAY 4 – Friday, February 19, 2021 10:30am – 12:00pm Recent trends in nonlinear dynamics  Zoom Virtual Room BIOLOGICAL SYSTEMS DYNAMICS III (link TBA) Chair: (TBA) Umesh Kumar Verma, G. Ambika Dynamical transitions in multilayer neuronal networks 10:30am – 10:45am Carla Pinto, João Maurício Dynamics of cancer cells in HIV-infected patients for de Carvalho distinct immune responses 10:45am – 11:00am Alexander Korotkov, Levanova Tatiana, Grigory Effects of memristor-based coupling in the ensemble of 11:00am – 11:15am Osipov FitzHugh-Nagumo elements Electrical activities and magnetic stimulation effects in a Zilu Cao, Lin Du CBGT neural network 11:15am – 11:30am Sunsu Kurian Thottil, Rose Electromagnetic induction on neurons through field P. Ignatius coupling and Memristor 11:30am – 11:45am

11:45am – 12:00pm