Conference Agenda

Session Overview
Location: Z001
Date: Monday, 15/Mar/2021
5:00pm - 7:00pmYRM1: Algorithms for coupled multi-physics problems
Location: Z001
Session Chair: Matthias Mayr
Session Chair: Alexander Heinlein
5:00pm - 5:20pm

A unified Nitsche approach for fluid-structure interactions and contact

S. Frei1, E. Burman2, M. A Fernández3

1University of Konstanz, Germany; 2University College London, UK; 3Inria Paris, Sorbonne Université & CNRS, France

5:20pm - 5:40pm

Mixed-Dimensional Immersed Finite Element Approach for the Interaction of Submerged Fibers with Fluid Flow

N. Hagmeyer, M. Mayr, A. Popp

University of the Bundeswehr Munich, Germany

5:40pm - 6:00pm

Comparing Arterial Wall Models for the Curved Tube Fluid-Structure Interaction Benchmark

A. Heinlein1,2, A. Klawonn1,2, O. Rheinbach3

1Department of Mathematics and Computer Science, University of Cologne, Germany; 2Center for Data and Simulation Science, University of Cologne, Germany; 3Institute of Numerical Mathematics and Optimization, Technische Universität Bergakademie Freiberg, Germany

6:00pm - 6:20pm

Simulating sea ice drift in the Southern Ocean using the LSFEM.

C. Nisters, J. Schröder

Institute of Mechanics/ University of Duisburg-Essen, Germany

6:20pm - 6:40pm

Load balancing for dynamic contact problems on distributed memory architectures

M. Mayr, A. Popp

Universität der Bundeswehr München, Germany

6:40pm - 7:00pm

Purely hyperbolic self-gravitating flow simulations in Julia

M. Schlottke-Lakemper, A. R. Winters, H. Ranocha, G. J. Gassner

University of Cologne, Germany


Date: Tuesday, 16/Mar/2021
8:30am - 10:30amS01.01: Numerical Methods in Multi-body Dynamics
Location: Z001
Session Chair: Simon R. Eugster
8:30am - 9:10am

Geometric numerical integration in simulation and optimal control of biomechanical motion

S. Leyendecker, J. Penner, U. Phutane

Friedrich-Alexander-Universität Erlangen-Nürnberg

9:10am - 9:30am

Simulating mechanical systems with frictional contacts using a nonsmooth generalized-alpha method

G. Capobianco, J. Harsch, S. R. Eugster, R. I. Leine

University of Stuttgart, Germany

9:30am - 9:50am

Energy preservation and energy dissipation in the numerical solution of flexible multibody systems

M. Arnold, S. Hante, D. Tumiotto

Martin Luther University Halle-Wittenberg, Germany

9:50am - 10:10am

On the Stabilization of DAEs by Partial Projection

H. Grossert, R. Seifried

TU Hamburg, Germany

10:10am - 10:30am

Multistable Tensegrity Structure as Multimodal Locomotion System

P. Schorr1,2, N. Prem2, L. Zentner1, K. Zimmermann1, V. Böhm2

1Technische Universität Ilmenau, Germany; 2Ostbayerische Technische Hochschule Regensburg, Germany

2:00pm - 4:00pmMS1: Computational Photonics
Location: Z001
Session Chair: Bernd Witzigmann
2:00pm - 2:20pm

Modeling and Simulation of the dynamics in semiconductor lasers

U. Bandelow

WIAS Berlin, Germany

2:20pm - 2:40pm

Numerical methods for resonance phenomena in nanophotonics

F. Binkowski1, F. Betz1, M. Hammerschmidt2, P.-I. Schneider2, L. Zschiedrich2, S. Burger1,2

1Zuse Institute Berlin, Germany; 2JCMwave GmbH, Germany

2:40pm - 3:00pm

Simulation of quantum cascade lasers

C. Jirauschek

Technical University of Munich (TUM), Germany

3:00pm - 3:20pm

Numerical Modelling of III-Nitride Light Emitting Diodes

F. Römer, B. Witzigmann

Universität Kassel, Germany

3:20pm - 3:40pm

Ray tracing in thermally loaded solid-state laser crystals

P. L. Rall, C. Pflaum

FAU Erlangen, Germany

4:30pm - 6:30pmS01.02: Dynamics of Rods and Soft Robotics
Location: Z001
Session Chair: Kristin Miriam de Payrebrune
4:30pm - 5:10pm

Finite element formulations for constrained spatial nonlinear beam theories

J. Harsch, G. Capobianco, S. R. Eugster

University of Stuttgart, Germany

5:10pm - 5:30pm

Modelling a carbon spring foot prosthesis as a predeformed geometrically exact beam

E. S. Scheiterer, S. Leyendecker

Chair of Applied Dynamics, Germany

5:30pm - 5:50pm

Soft touch between a highly flexible bio-inspired tactile sensor and 3D objects

L. Merker1, C. Behn2, J. Steigenberger1, K. Zimmermann1

1Technische Universität Ilmenau, Germany; 2Schmalkalden University of Applied Sciences, Germany

5:50pm - 6:10pm

Simulative investigation of the locomotion of a snake-like soft robot

F. Lamping, K. de Payrebrune

TU Kaiserslautern, Germany

6:10pm - 6:30pm

Curvature sensing of a soft robot based on conductive foam

M. Grube, R. Seifried

Hamburg University of Technology, Germany


Date: Wednesday, 17/Mar/2021
2:00pm - 4:00pmS01.03: Collision and Nonlinear Dynamics of Rigid Bodies
Location: Z001
Session Chair: Kristin Miriam de Payrebrune
2:00pm - 2:40pm

An extended version of the Intermediate Axis Theorem for a freely rotating rigid body

R. I. Leine, G. Capobianco

Institute for Nonlinear Mechanics, University of Stuttgart

2:40pm - 3:00pm

Derivation of Analytical, Closed-form Formulas for the Calculations of the Instantaneous Screw Axes of Arbitrary Rigid 3D Multi-Body Systems

J. Boungard, J. Wackerfuß

Institute of Structural Analysis, University of Kassel, Germany

3:00pm - 3:20pm

Modeling the Evolution of a cluster of gravitating bodies taking into account their absolutely inelastic collisions

D. G. Kiryan1, G. V. Kiryan2

1Institute for Problems in Mechanical Engineering of the Russian Academy of Sciences, Russian Federation; 2The Main Astronomical Observatory of the Russian Academy of Sciences, Russian Federation

3:20pm - 3:40pm

Analysis of Flexible Multibody Impact Simulations Using Reduced Isogeometric Finite Element Models

T. Rückwald, A. Held, R. Seifried

TU Hamburg, Germany

3:40pm - 4:00pm

Improved collision detection for rigid body simulations

U. J. Römer, A. Fidlin, W. Seemann

Karlsruhe Institute of Technology, Germany

4:30pm - 6:30pmS01.04: Control Strategies for Multi-body Systems
Location: Z001
Session Chair: Simon R. Eugster
4:30pm - 5:10pm

On the numerical behaviour of constrained mechanical systems within the framework of optimal control

S. Schneider, P. Betsch

Karlsruher Institute of Technology, Germany

5:10pm - 5:30pm

Internal Dynamics of multibody systems

T. Berger, L. Lanza

Universität Paderborn, Germany

5:30pm - 5:50pm

MBS model for design and control of a hydrofoil boat

M. Graf

Hochschule Emden/Leer, Germany

5:50pm - 6:10pm

Time-Optimal Control of a Moon Landing - Ascent, Descent, and Aborts

P. Eichmeir1,2, T. Lauß1, W. Steiner1

1University of Applied Sciences Upper Austria, Austria; 2Vienna University of Technology, Austria


Date: Thursday, 18/Mar/2021
8:30am - 10:30amS01.05: Modeling of Elastic Multi-body Systems
Location: Z001
Session Chair: Kristin Miriam de Payrebrune
8:30am - 8:50am

Identification, Modeling and Simulation of Vibration Characteristics of a Painting

Y. Gao, P. Ziegler, P. Eberhard

University of Stuttgart, Germany

8:50am - 9:10am

Improving energy efficiency of bipedal walking using nonlinear compliant mechanisms

Y. Luo1, M. Zirkel2, U. J. Römer1, L. Zentner2, A. Fidlin1

1Karlsruhe Institute of Technology, Germany; 2Technische Universität Ilmenau, Germany

9:10am - 9:30am

Consideration of rubber bushings in a multi-body simulation by detailed finite element models

P. Marter, C. Daniel, F. Duvigneau, E. Woschke, D. Juhre

Otto von Guericke University, Germany

9:30am - 9:50am

A holistic vibration analysis of an electric engine including mechanical and electrodynamic interactions

S. Koch, F. Duvigneau, E. Woschke

Otto von Guericke University, Germany

9:50am - 10:10am

Modelling of dynamic contact forces during orthogonal turn milling

K. Knape, S. Nitzschke, E. Woschke

Otto-von-Guericke-Universität Magdeburg, Germany