VIENNA Young SCIENTISTS SYMPOSIUM
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VIENNA young SCIENTISTS SYMPOSIUM June 25-26, 2015 Vienna University of Technology http://vss.tuwien.ac.at/ Edited by: Richard Zemann Alexander Grill Irene Hahn Heinz Krebs Andrea Mayr Peter Eder-Neuhauser Bianka Ullmann © 2015 Published by Book-of-Abstracts.com Heinz A. Krebs Dipl.-Ing. Jubiläumsstrasse 17/2 2352 Gumpoldskirchen / Austria Printed and bound in the Czech Republic ISBN 978-3-9504017-0-7 Welcome from the Organizers The Vienna young Scientists Symposium (VSS) 2015 welcomes you to a new and innovative come-together for young researchers at the Vienna University of Technology (TU Wien). We chose the TU Wien anniversary year 2015 as an opportunity to focus on cooperation between researchers independent of their status and affiliation to an institute. We are glad, that the idea of this platform, which supports young researchers, enhances interdisciplinary work within the TU Wien, motivates cooperation between researchers and companies, and gives our colleagues the possibility to publish their results, was supported and accepted by so many people. More than 80 members of the TU Wien submitted an abstract and want to present their research during the VSS on the 25th and 26th June 2015. We are proud to present the collection of the contributions to the VSS in these proceedings. The collected abstracts provide a small overview of the scientific work that is taking place within the fields Material Science, Simulation, Mechatronics and Energy and Environment. In combination with the talks, the posters, the prototypes and discussions during the VSS, exchange of knowledge and the benefit from the interdisciplinary character of this event are enforced. Long story short, we are confident of having nursed a new possibility for the members of TU Wien to meet and learn from each other, to get creative outside of their familiar scientific surrounding and to create new ideas for scientific projects together with colleagues and companies. © VSS / Matthias Heisler We wish you a nice time at the Vienna young Scientists Symposium 2015! Welcome by the rector © Raimund Appel A process always begins with an idea: the compulsion to change something, to push things forward, to learn. This impulse, when complemented with creativity and time, acts as the catalyst that makes education such an essential element of social and scientific progress. Our young scientific talents play an important role in this regard, with the issues of tomorrow in the hands of the experts of the future. The five key research areas form the foundation of all scientific work undertaken at TU Wien, and ever more complex challenges demand interlinking of the different disciplines in a progressive fashion. Further interdepartmental links both within the university and beyond come together to create a well-documented research matrix, resulting in competencies across numerous fields. Work is constantly ongoing to continue the development of these interconnections and to recognise fruitful cooperative possibilities and synergies that can benefit both parties. Initiatives such as the Vienna young Scientists Symposium demonstrate our students' enthusiasm both for broadening their own scientific horizons and for thinking outside the box, as well as their internalised interdisciplinary perspective. This new format affords the opportunity to glimpse "through the keyhole" in order to discover new potential partnerships. The VSS 2015 presents research results from the fields of material sciences, simulation, mechatronics and energy and the environment. All these interdisciplinary topics provide evidence of the existing network, but they are only a small sample of the many areas of competence of TU Wien. The sheer volume of the abstracts from seventy research papers which have been compiled here – not to mention the different levels of qualification, which range from Bachelor to post-doctoral theses – rather eloquently conveys the creativity of our students and young scientists. I am grateful to the organisers and supporters of the first ever Vienna young Scientists Symposium and would like to congratulate all those involved in this fantastic event, and for their outstanding research. I wish you all every success and always full-power in the future. Sabine Seidler, Rector of TU Wien Foreword by the Vicerector for Research The Vienna young Scientists Symposium (VSS) – an idea brought forward to the Rector's office by TU Wien's young scientists who have than demonstrated extreme commitment to the running of this event – is a platform which aims to bring highly talented individuals and promising projects together. This initiative will serve to enhance scientific research, broaden the findings of research groups and strengthen partnerships with industry. The first ever VSS will take place in 2015 – coinciding with TU Wien's ©Johannes Zinner 200th anniversary. The inaugural event shall be devoted to areas of competence which have deep roots within TU Wien: material sciences, simulation, mechatronics and energy technology. Our researchers and tutors have been encouraged to support the project, whether in terms of its content or in raising awareness and publicising the event in order to attract sponsors from amongst our partners, to help make this first ever VSS, which will cover other research areas in future, a success. I would like to express my heartfelt thanks towards those who contributed to this, it must be said, long overdue concept of interlinking – particularly our young scientists, who by initiating this event are participating in shaping the future scientific direction of TU Wien. Best regards, Johannes Fröhlich, Vicerector for Research Guest Lectures Karlheinz Töchterle Abgeordneter zum Nationalrat ZU DEN WURZELN HIESIGER TECHNIKSKEPSIS UND WIE DIE POLITIK DAMIT UMGEHT © Parlamentsdirektion PHOTO SIMONIS Pascale Ehrenfreund FWF Der Wissenschaftsfonds SPRUNGBRETT FWF – KARRIERE-KICK-OFF MIT DEN NACHWUCHSFÖRDERPROGRAMMEN DES FWF © FWF Hans Schubert Stefan Bruckbauer UniCredit Bank Austria AG FORSCHUNG UND WOHLSTAND! © Pepo Schuster VIENNA young SCIENTISTS SYMPOSIUM CALL FOR ABSTRACTS Vienna young Scientists Symposium (VSS) June 201 Submission of Abstracts: January 201 /PUJƣDBUJPOPG"DDFQUBODF "QSJM %FMJWFSZPG1SFTFOUBUJPOT +VOF DEADLINES IMPORTANT IMPORTANT Are you interested in meeting colleagues from other faculties at TU Wien working JOUIFTBNFƤFMEBTZPVST "SFZPVJOUFSFTUFEJOTIBSJOHDBQBCJMJUJFTXJUIJOUIF568JFO "SFZPVJOUFSFTUFEJOQVCMJTIJOHZPVSSFTFBSDISFTVMUT If you can answer any of the questions above with „yes“, submit an abstract for the VSS! Each member of TU Wien, whose research is related to • Architecture and Urban Planning, • Information and Communication Technology, • Quantum Physics and Technologies or • Mathematics Sciences is invited to submit an abstract and to give a talk on the own research topic at the VSS. Free registration for all participants. More information: http://vss.tuwien.ac.at @science_tuw [email protected] One way to be part of it: Participate! vss2014_call_v2.indd 1 08.10.2014 11:38:12 Simulation Introduction by Tibor Grasser p 18 SIMU.1 Stefan Stricker p 20 E136 - Institute for Theoretical Physics SIMULATION OF STRONGLY INTERACTING QUANTUM SYSTEMS USING BLACK HOLES SIMU.2 Roman Höllwieser p 22 E141 - Institute of Atomic and Subatomic Physics THE QCD SIGN PROBLEM AND THE EFFECTIVE POLYAKOV LINE ACTION SIMU.3 Georg Kastlunger p 24 E136 - Institute of Theoretical Physics THEORY OF CHARGE TRANSPORT THROUGH SINGLE REDOX-ACTIVE TRANSITION METAL COMPLEXES SIMU.4 Bahram Haddadi p 26 E166 - Institute of Chemical Engineering NUMERICAL SIMULATION OF ADSORPTION PHENOMENA USING MULTI-REGION APPROACH SIMU.5 Maria-Ioana Pastrama p 28 E202 -Institute for Mechanics of Materials and Structures A MULTISCALE SYSTEMS BIOLOGY APPROACH FOR COMPUTER SIMULATION-BASED PREDICTION OF BONE REMODELING SIMU.6 Alexander Synek p 30 E317 - Institute of Lightweight Design and Structural Biomechanics THE INFLUENCE OF DIFFERENT BONE MATERIAL MODELLING STRATEGIES ON FINITE ELEMENT MODELS OF DISTAL RADIUS FRACTURE OSTEOSYNTHESIS SIMU.7 Noemi Severino p 32 E366 - Institute of Sensor and Actuator Systems OPTIMIZATION OF CIGS THIN-FILM SOLAR CELLS BY NUMERICAL MODELLING AND SIMULATION SIMU.8 Michael Rathmair p 34 E384 - Institute of Computer Technology DEALING WITH UNCERTAINTIES IN ELECTRONIC SYSTEMS SIMULATION SIMU.9 Bianka Ullmann p 36 E360 - Institute for Microelectronics CHARACTERIZATION OF THE PERMANENT COMPONENT OF MOSFET DEGRADATION MECHANISMS SIMU.10 Jürgen Maier p 38 E392 - Center for Micro- and Nanostructures ATOMISTIC MODELING OF III-V SEMICONDUCTOR INTERFACES 9 Simulation SIMU.11 Andreas Selinger p 40 E360 - Institute for Microelectronics EIGENVALUE COMPUTATIONS ON GRAPHICS PROCESSING UNITS SIMU.12 Behzad Salmani p 42 E370 - Institute of Energy Systems and Electrical Drives INDIRECT DC ADVANCED VECTOR CONTROL BASED ON ANTI- SATURATION BLOCK AND VOLTAGE LIMITATION SIMU.13 David Toneian p 44 E136 - Institute for Theoretical Physics MULTIPARTICLE COLLISION DYNAMICS SIMULATIONS OF VISCOELASTIC FLUIDS SIMU.14 Franz-Benjamin Mocnik p 46 E120 - Department of Geodesy and Geoinformation MODELLING SPATIAL INFORMATION SIMU.15 Daniel Ritzberger p 48 E325 - Institute of Mechanics and Mechatronics FORMULATING THE PERFECTLY MATCHED LAYER AS A CONTROL OPTIMIZATION PROBLEM SIMU.16 Elvira Thonhofer p 50 E325 - Institute of Mechanics and Mechatronics PARAMETER IDENTIFICATION FOR TRAFFIC SIMULATION VIA LAGRANGIAN SENSING SIMU.17 Astrid Bös p 52 E330 - Institute of Management Science SINGLE-PERIOD