Date | 2019.12.13-12.16 Location | Shanghai, China Registration

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Contact: Name Tel Hui （徐辉） 152 0219 2258 Ma （马峥） 136 1175 4446 Huajun Zhu （朱华君） 182 8145 2766

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

International Symposium on High-Fidelity Computational Methods & Applications 2019

Program at-a-Glance

Dec 13, 2019 (Friday) Time Registration ADD 13:00–20:00 Shanghai Royal Garden Hotel

Dec 14, 2019 (Saturday)

Opening Ceremony (Room 1, Host: Guowei He) (Institute of Mechanics, Chinese Academy of Sciences) Welcome speech from: Lifeng 08:30-08:40 (Vice President of Shanghai Jiao Tong University) Welcome speech from Spencer Sherwin 08:40-08:50 (Imperial College London) Congratulating speech from Jiang 08:50-09:00 (Division of Mathematics and Physics of NSFC) (Institute of Applied Physics and Computational Mathematics) Plenary Lectures (Room 1, Host: Wenquan Tao)

(Member of Chinese Academy of Sciences, Xi’an Jiaotong University) 09:00-09:40 ANALYSIS AND APPLICATION OF ADVANCED ALGORITHM FOR AERONAUTICAL APPLICATIONS P01 ——Prof. Spencer Sherwin (Imperial College London, UK) 09:40-10:20 RECENT ADVANCES IN FULL SCALE SIMULATION OF TURBULENT FLOWS VIA LATTICE BOLTZMANN METHODS P02 —— Prof. Pierre Sagaut (Aix-Marseille Université, France) 10:20-10:40 Coffee Break & Photography Plenary Lectures (Room 1, Host: Jan S Hesthaven)

(Ecole Polytechnique Federale de Lausanne) 10:40-11:20 CHALLENGES AND INSIGHTS FROM THE APPLICATION OF SPECTRAL/HP METHODS TO PROBLEMS IN COMPUTATION MEDICINE P03 —— Prof. Robert M. Kirby (University of Utah , USA) 11:20-12:00 HIGH-ORDER DDG/FV HYBRID METHODS ON UNSTRUCTURED GRIDS P04 —— Prof. Laiping Zhang (China Aerodynamics Research and Development Center) 12:00-13:00 Lunch Break

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Parallel Sessions (Room 1) Theoretical and computational advances in high-fidelity computational methods Host: Wenjing (Xi’an Jiaotong University) 13:00-13:30 A fourth-order cut-cell method for elliptic and parabolic problems on irregular domains with structured rectangular grids N48 Keynote speaker: Qinghai Zhang (Zhejiang University) 13:30-13:50 A high-order kernel-free boundary integral method for incompressible flow equations on two-dimensional irregular domains N50 Wenjun Ying (Shanghai Jiao Tong University) 13:50-14:10 High order semi-implicit IMEX WENO schemes for all-Mach Euler system N51 Tao Xiong (Xiamen University)

14:10-14:30 Adaptive multi-resolution interface method for three-dimensional reacting flow N52 Guoxi Ni (Institute of Applied Physics and Computational Mathematics)

14:30-14:50 Energy stability and convergence of the SAV finite difference methods for gradient flows N57 Xiaoli Li (Xiamen University)

14:50-15:10 A layers capturing type H-adaptive FEM for convection-diffusion-reaction equations on surfaces N54 Xinlong Feng ( Xinjiang University) 15:10-15:30 Coffee Break Theoretical and computational advances in high-fidelity computational methods Host: Zhiming Gao (Institute of Applied Physics and Computational Mathematics) 15:30-16:00 High order conservative Lagrangian schemes for radiative hydrodynamics equations Keynote speaker: Juan Cheng (Institute of Applied Physics and Computational N49 Mathematics) 16:00-16:20 Fast convolution quadrature for fractional integral and derivative operators N55 Fanhai (South China Normal University)

16:20-16:40 Convergence analysis of mixed finite element approximations to shape gradients in shape optimization of flows N56 Shengfeng Zhu ( East China Normal University) 16:40-17:00 A second-order time-accurate fractional-step method for incompressible flow on unstructured grids N38 Gailan (East China University of Science & Technology) Decoupled modified characteristic fems for fully evolutionary navier-stokes-darcy model 17:00-17:20 with the Beavers-Joseph interface condition N65 Luling (Xi'an Jiaotong University) 17:20-17:40 A HAM-based wavelet approach for nonlinear boundary value problems N28 Anyang Wang (Shanghai Jiao Tong University) Banquet ：Oriental Pearl Sky Revolving Restaurant 18:15-21:00 (Pick-up at 18:15 in the Lobby of Royal Garden Hotel Shanghai)

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Parallel Sessions (Room 2) Applications of high-fidelity computational methods in fluid mechanics Host: Ming Dong (Tianjin University) 13:00-13:30 Direct numerical simulation of hypersonic blunt cones N17 Keynote speaker: Xinliang Li (Institute of Mechanics, Chinese Academy of Sciences)

13:30-13:50 Angular structure functions of spheroids in homogeneous isotropic turbulence N02 Zhiwen Cui ( Tsinghua University)

13:50-14:10 A numerical study of roughness induced transition in supersonic boundary layer N09 Jun Gao (China Academy of Aerospace Aerodynamics)

14:10-14:30 Staircase time scalings of small-scale energy response in turbulent flows N67 Le Fang (Beihang University)

14:30-14:50 High-fidelity simulation based on high-order multi-moment finite volume method on hybrid unstructured grids N36 Bin Xie (Shanghai Jiaotong University) 14:50-15:10 Numerical investigation in stability analysis of streamwise corner flow N40 Dongxiao Xu (Tsinghua University) 15:10-15:30 Coffee Break Applications of high-fidelity computational methods in fluid mechanics Host: Xinliang Li (Institute of Mechanics, Chinese Academy of Sciences) 15:30-16:00 Numerical simulation of compressible multiphase flows with high order eulerian methods Keynote speaker: Baolin Tian (Institute of Applied Physics and Computational N53 Mathematics) 16:00-16:20 Excitation and Evolution of Multiple Eigenmodes in a Compressible Rayleigh-Taylor Flow with a Diffuse Interface N61 Ming Dong (Tianjin University) 16:20-16:40 Direct numerical simulations of particle-laden flows with a fictitious domain method N60 Zhaosheng Yu (Zhejiang University)

16:40-17:00 Numerical simulation of multi-component stratification flows N42 Yantao (Peking University)

17:00-17:20 A study on the disturbance evolution and the transition by resonant-triad interactions with a side-frequency disturbance in a boundary layer N46 Yongming Zhang (Tianjin University) 17:20-17:40 Performance analysis on vashishta force field for thermal properties prediction of silica aerogel N80 Lei (Xi'an Jiatong University) Banquet：Oriental Pearl Sky Revolving Restaurant 18:15-21:00 (Pick-up at 18:15 in the Lobby of Royal Garden Hotel Shanghai)

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Parallel Sessions (Room 3) Applications of high-fidelity computational methods in bluff body aero/hydrodynamics Host: Yan Bao (Shanghai Jiao Tong University) 13:00-13:30 Finite element solutions of laminar flow over circular cylinder with rigid splitter plate: coupling dynamics of transvers and rotational motions N19 Keynote speaker: Lin (Dalian University of Technology) 13:30-13:50 A Rapid Figure Optimization of Darrieus Wind Turbine Based on AI Algorithm N10 Zhaolong (Shanghai Jiao Tong University)

13:50-14:10 Direct Numerical Simulations on Flow around Thin Plates N26 Xinliang Tian (Shanghai Jiao Tong University)

14:10-14:30 Mode competition in galloping of a square cylinder at low Reynolds number N18 Xintao Li (Northwestern Polytechnical University)

14:30-14:50 The laminar-turbulent transition of oscillatory boundary layer N39 Chengwang Xiong (Hebei University of Technology)

14:50-15:10 Turbulence suppression by spatial wall oscillation in pipe flow N04 Yan Bao (Shanghai Jiao Tong University) 15:10-15:30 Coffee Break Applications of high-fidelity computational methods in bluff body aero/hydrodynamics Host: Hongjun Zhu (Southwest Petroleum University) 15:30-16:00 Structural-acoustic interactions of elastic structures containing Nonlinearities N23 Keynote speaker: Yegao Qu (Shanghai Jiao Tong University)

16:00-16:20 Physical mechanisms of Flip-flop flows of two interacting Kármán vortex streets N24 Chengjiao Ren (Dalian University of Technology)

16:20-16:40 Drag reduction of a circular cylinder by sensitivity analysis N30 Bofu Wang (Shanghai University)

16:40-17:00 Two- and three-dimensional instabilities in the flow over a square cylinder in the vicinity of a moving wall N31 Wang (Shanghai Jiao Tong University) 17:00-17:20 Wake interaction and hydrodynamic characteristics of flow past multiple cylinders in a V configuration N47 Hongjun Zhu (Southwest Petroleum University) 17:20-17:50 High-fidelity computational methods applied to fluid-structure interaction N72 Bruno Souza Carmo (University of São Paulo) Banquet：Oriental Pearl Sky Revolving Restaurant 18:15-21:00 (Pick-up at 18:15 in the Lobby of Royal Garden Hotel Shanghai)

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Parallel Sessions (Room 4) Applications of high-fidelity computational methods in aerodynamics Host: Zhixiang Xiao (Tsinghua University) 13:00-13:30 Several applications of optimized WENO scale-resolving simulation of complex compressible turbulence N25 Keynote Speaker: Xianxu Yuan (China Aerodynamics Research and Development Center) 13:30-13:50 A three-wave splitting method for plane free supersonic mixing layers N05 Zhen Gao (China Academy of Aerospace Aerodynamics)

13:50-14:10 A modal-decay-based shock capturing approach for the discontinuous Galekin method N66 Jian Yu (Beihang University)

14:10-14:30 Discussions on problems of shock motion in high-order finite difference schemes N68 Fang Han (Dalian University of Technology)

14:30-14:50 DSMC simulation of periodically patterned radiometric pumps N03 Ehsan Roohi (Xi’an Jiaotong University)

14:50-15:10 An h-adaptive local discontinuous Galerkin method for liquid-vapor flows with phase change and solid wall boundaries N41 Yan Xu (University of Science and Technology of China) 15:10-15:30 Coffee Break Applications of high-fidelity computational methods in aerodynamics Host: Xianxu Yuan (China Aerodynamics Research and Development Center) 15:30-16:00 Simultaneous studies of flows with transition and massive separation N81 Keynote Speaker: Zhixiang Xiao (Tsinghua University)

16:00-16:20 Investigation on sound sources of Open Cavity Flow Using Lagrangian Coherent Structure N77 Shuaibin Han (China Aerodynamics Research and Development Center)

16:20-16:40 The characteristics of ventilated cavitating flow over a bluff body N74 Zhan Wang (Institute of Mechanics, China Academy of Sciences)

16:40-17:10 Resilience techniques for high-fidelity simulation at Exascale N84 Keynote Speaker: Chris D. Cantwell (Imperial College London, UK)

17:00-17:30 ILES of tip leakage vortex flows with Nektar++ N29 Zhaoyu Wang (Shanghai Jiao Tong University)

Banquet ：Oriental Pearl Sky Revolving Restaurant 18:15-21:00 (Pick-up at 18:15 in the Lobby of Royal Garden Hotel Shanghai)

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Dec 15, 2019 (Sunday) Parallel Sessions (Room 1)

Advances in discontinuous Galerkin methods

Host: Zhenguo Yan (State Key Laboratory of Aerodynamics)

08:30-09:00 A Direct Discontinuous Galerkin Method for Compressible Navier-Stokes equations N78 Keynote speaker: Tiegang Liu (Beihang University)

09:00-09:20 A robust implicit direct discontinuous Galerkin method for simulating the compressible turbulent flows N58 Xiaoquan Yang (Shanghai University)

09:20-09:40 High-order CPR schemes based on sub-cell limiting for Euler equations N69 Huajun Zhu (State Key Laboratory of Aerodynamics, CARDC)

09:40-10:00 A high order p-weighted limiter for discontinuous Galerkin method on unstructured grids N16 Wanai Li (Sun Yat-Sen University)

10:00-10:20 Coffee Break

Advances in discontinuous Galerkin methods

Host: Tiegang Liu (Beihang University)

10:20-10:50 Exploiting SIMD vectorisation for unstructured high-order scale resolving simulations N85 Keynote speaker: David Moxey (Imperial College London)

10:50-11:10 Development of an efficient DG solver for high-fidelity simulations of compressible flows N70 Zhenguo Yan (State Key Laboratory of Aerodynamics, CARDC)

11:10-11:30 Fast exponential time integration for 3-d high-order methods N71 Shujie Li (Beijing Computational Science Research Center)

11:30-11:50 Runge-Kutta symmetric interior penalty discontinuous Galerkin methods for modified Buckley-Leverett equations N44 Hong Zhang (National University of Defense Technology) A reconstructed discontinuous galerkin method based on the grp solvers for the 11:50-12:10 compressible flow N59 Zhenyu Niu (Shanghai University) Large eddy simulation of turbulent flows over complex boundary by a hybrid immersed 12:10-12:30 boundry/wall-model approach N20 Ming Ma ( Tsinghua University) 12:30-13:30 Lunch Break

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Parallel Sessions (Room 2)

Modelling of high-fidelity simulations for complex fluid flows

Host: Yan Zhang (Imperial College London)

08:30-09:00 Impact of a drop containing a bubble N79 Keynote speaker: Marie-Jean THORAVAL (Xi'an Jiatong University)

09:00-09:20 High-fidelity simulations of compressible multi-species and multiphase flows N21 Shucheng Pan (Northwestern Polytechnical University)

09:20-09:40 A novel rigorous DSMC moving boundary algorithm for unsteady rarefied gas flows N43 He Zhang (Science and Technology on Space Physics Laboratory)

09:40-10:00 Calculation of nonlinearly optimal disturbance for the incompressible Navier-Stokes equation N92 Dandan Xiao (University of Nottingham) 10:00-10:20 Coffee Break

Lattice Boltzmann method for complex flow

Host: Li Chen (Xi’an Jiaotong University)

10:20-10:50 Pore-scale simulation for thermo-hydro-mechanical processes in geo-system using LBM-DEM coupled model N90 Keynote speaker: Moran Wang (Tsinghua University)

10:50-11:10 Maxwell-Stefan-theory-based lattice Boltzmann model for multicomponent diffusion problems N86 Zhenhua Chai (Huazhong University of Science and Technology)

11:10-11:30 Evaporation/boiling regimes in an enclosed confined space by LB method N87 Chengbin Zhang (Southeast University)

11:30-11:50 Deformation and breakup of a compound droplet in three-dimensional oscillatory shear flow N88 Haihu Liu (Xi'an Jiaotong University)

11:50-12:10 Pore-scale study of multiphase flow and reactive transport in porous media N89 Li Chen (Xi'an Jiaotong University)

12:10-12:30 Hybrid recursive regularized Lattice-Boltzmann method for compressible aerodynamics N08 Yongliang Feng (Laboratoire de Mécanique,France)

12:30-13:30 Lunch Break

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Parallel Sessions (Room 3)

Recent progress in high-order finite difference methods and their applications to CFD

Host: Yi Jiang (State Key Laboratory of Aerodynamics)

08:30-09:00 Stable boundary closures for high-order finite difference schemes N07 Keynote Speaker: Yaming Chen (National University of Defense Technology)

09:00-09:20 A novel multidimensional Riemann solver for Euler Equations N22 Feng Qu (Northwestern Polytechnical University) High order semi-implicit weighted compact nonlinear scheme for the viscous burgers' 09:20-09:40 equations N11 Yanqun Jiang (Southwest University of Science and Technology)

09:40-10:00 A generalized symmetric third-order weighted essentially non-oscillatory scheme N15 Chen Li ( China Aerodynamics Research and Development Center)

10:00-10:20 Coffee Break

Recent progress in high-order finite difference methods and their applications to CFD

Host: Yaming Chen (National University of Defense Technology) Multiderivative combined dissipative compact scheme satisfying geometric 10:20-10:50 conservation law N12 Keynote Speaker: Yi Jiang (State Key Laboratory of Aerodynamics) 10:50-11:10 An improved third-order compact nonlinear scheme N27 Zhuangzhuang Tian (Sun Yat-sen University) Hybrid Eddy-viscosity/Reynolds-stress closure model and uniform high-order finite 11:10-11:30 difference discretization N32 Wang Shengye (National University of Defense Technology) On propagation and shock-capturing error analysis of weighted compact nonlinear 11:30-11:50 schemes N45 Huaibao Zhang (Sun Yat-Sen University) Bound-preserving weighted compact nonlinear schemes for scale conservation laws with 11:50-12:10 stiff scource terms N76 Lingyan Tang (National University of Defense Technology) High order finite difference WENO schemes for ideal 12:10-12:30 magnetohydrodynamics on curvilinear meshes N62 Yan Jiang (University of Science and Technology of China) 12:30-13:30 Lunch Break

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Parallel Sessions(Room 4)

Applications of high-fidelity computational methods in bluff body aero/hydrodynamics

Host: Wenli Chen (Harbin Institute of Technology)

08:30-09:00 Vortex dynamics in the wake of two dual-step cylinders in side-by-side arrangement N13 Keynote Speaker: Chunning (Tianjin University)

09:00-09:20 High-order fluid-structure coupling method and application N33 Wenquan Wang (Kunming University of Science and Technology)

09:20-09:40 Vibration mechanism of clamped-spring cantilever pipe conveying two-phase flow N37 Fangfang Xie (Zhejiang University)

09:40-10:00 Multi-modal vortex induced vibrations of stay cables of long-span bridges N06 Wenli Chen (Harbin Institute of Technology)

10:00-10:20 Coffee Break

Application of Machine Learning approaches to Fluid Mechanics problems

Host: Zhang (Science and Technology on Water Jet Propulsion Laboratory)

10:20-10:50 Deep reinforcement learning in fluid mechanics: a promising method in both active control and shape optimization N75 Keynote Speaker: Jean Rabualt (University of Oslo)

10:50-11:10 Filtering enhanced tomographic PIV reconstruction based on deep neural networks N14 Xu (Zhejiang University)

11:10-11:30 Deep neural networks for data-driven LES closure models N01 Andrea Beck (Univ. of Stuttgart)

11:30-11:50 Deep learning for aerodynamic response using heterogeneous network and adversarial training N34 Yixing Wang (Xi’an Jiaotong University)

11:50-12:10 Active flow control of flow past a circular cylinder at moderate Reynolds number using deep reinforcement learning N64 Tang Hui (The Hong Kong Polytechnic University)

12:10-12:30 Adaptive non-intrusive reduced order modelling for compressible flows N63 Jian Yu (Beihang University)

12:30-13:30 Lunch Break

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Plenary Lectures (Room 1, Host: Robert M. Kirby) (University of Utah , USA)

13:30-14:10 MOLECULAR DYNAMICS SIMULATION AND SPECTRAL ELEMENT METHOD: A MULTI-SCALE CFD APPROACH P05 —— Prof. Julio R. Meneghini (University of Sao Paulo, Brazil) 14:10-14:50 A VARIATIONAL APPROACH TO CURVILINEAR HIGH-ORDER MESH GENERATION AND ADAPTATION FOR COMPRESSIBLE FLOWS P06 —— Prof. Joaquim Peiro (Imperial College London,UK)

14:50-15:30 NON-INTRUSIVE REDUCED ORDER MODELS FOR FLUID DYNAMICS P07 —— Prof. Jan S Hesthaven (Ecole Polytechnique Federale de Lausanne , Switzerland)

15:30-15:50 Coffee Break

Plenary Lectures (Room 1, Host: Xuerui Mao) (University of Nottingham)

15:50-16:30 COMPUTATION OF EXACT COHERENT STRUCTURES IN FLUID DYNAMICS P08 —— Prof. Hugh M. Blackburn (Monash University, Australia)

16:30-17:10 ELASTIC CELLS IN UNIFORM FLOW P09 —— Prof. Emilian Parau (University of East Anglia, UK)

17:10-17:50 ON THE RISK OF USING DOUBLE PRECISION IN NUMERICAL SIMULATIONS OF SPATIO-TEMPORAL CHAOS P10 —— Prof. Shijun Liao (Shanghai Jiao Tong University, China)

Closing Ceremony (Room 1)

17:50-18:00 Chairman Speech of Closing Ceremony

International Symposium on High-Fidelity Computational Methods & Applications Dec 13th – 16th, 2019 Shanghai, China

Dec 16, 2019 (Monday)

Technical Training on Spectral/hp element method using Nektar++ Demonstrators: Chris Cantwell, Mike Kirby Dave Moxey, Yu Pan, Joaquim Peiro, Spencer Sherwin, Hui Xu, Zhenguo Yan

Synopsis:

The workshop is designed to introduce you to some basic building blocks and the potential applications of spectral/hp element methods as provided through the open source software Nektar++ (www.nektar.info). The workshop is structured as a series of on-line tutorials that you can go through at your own pace and will be supported by the demonstrators from the Nektar++ team.

Requirement:

We hope that you have access to a mac or linux machine or within windows have familiarity with a Linux emulator or application such as WSL on windows 10. As a first part of the workshop we will provide you with a session to outline how to install and build Nektar++ 5.0 however since there are many different operating systems, we recommend you try a basic installation of Nektar++ as described under www.nektar.info/getting-started. If we are unable to get Nektar++ immediately working on your local environment we will also provide a remote environment where it is already configured.

Programme:

Below is our recommendation of how you can use the workshop. The format however is flexible and expert users will be available to support you throughout the day. If you are already familiar with the Nektar++ framework it will also be possible to interact on individual problems with the Nektar++ team.

Technical Training Program Time Sessions 08:00-08:40 Compiling & Installation Session

08:40-09:40 Fundamentals of spectral/hp element discretisation & Introduction to the basic Nektar+ + pipeline 09:40-10:00 Tea Break 10:00-11:00 Incompressible flow & Compressible flow 11:00-12:30 Meshing: NekMesh & Instability analysis 12:30-01:30 Lunch