Conference Agenda

Session Overview
 
Date: Tuesday, 12/Sept/2023
9:00am
-
10:40am
MS06-1: Multiphysical modeling of complex material behavior
Location: EI7
Chair: Miguel Angel Moreno-Mateos
Chair: Matthias Rambausek
 
9:00am - 9:20am

A phase field model for ferroelectrics with nonlinear kinetics and electro-mechanical coupling

H.-C. Cheng, L. Guin, D. M. Kochmann



9:20am - 9:40am

A hybrid microphysical – rheological constitutive model of ferroelectrics within the scope of a multiscale modeling approach

A. Warkentin, A. Ricoeur



9:40am - 10:00am

Dynamic thermo-magneto-visco-elastic modeling of magneto-active elastomers at finite-deformations

W. Klausler, M. Kaliske



10:00am - 10:20am

Modeling the constitutive behavior of Ferromagnetic Shape Memory Alloys (FSMA) using finite deformation framework

A. Kumar, K. Haldar



10:20am - 10:40am

Permanent magnets generated by severe plastic deformation: a micromagnetic study

M. Reichel, J. Schröder

MS10-2: Computational treatment of slender structures allowing for large rotations
Location: EI8
Chair: Rebecca Thierer
Chair: Alexander Müller
 
9:00am - 9:20am

Advanced discretization of director fields based on optimization on manifolds: geometric finite elements, locking, element technology and implementation

A. Müller, M. Bischoff



9:20am - 9:40am

Hierarchic plate and shell formulations in explicit dynamics

R. Thierer, L.-M. Krauß, B. Oesterle, M. Bischoff



9:40am - 10:00am

On novel selective mass scaling methods for explicit dynamic analyses of thin-walled structures using solid elements

M. Hoffmann, A. Tkachuk, M. Bischoff, B. Oesterle



10:00am - 10:20am

Analysis and design of deployable structures using the redundancy matrix

D. Forster, M. von Scheven, A. C. Sychterz, M. Bischoff

MS12-2: Modeling and simulation of heterogeneous materials: microstructure and properties
Location: EI9
Chair: Markus Sudmanns
 
9:00am - 9:20am

Data-driven modeling of the plastic yield behaviour of nanoporous metals under multiaxial loading

L. Dyckhoff, N. Huber



9:20am - 9:40am

Mechanical properties of additively manufactured lattice structures

H. Kruse, H. Mapari, J. H. Schleifenbaum



9:40am - 10:00am

Multiscale modeling of thermal conductivity of concrete at elevated temperatures

S. Peters



10:00am - 10:20am

On the numerical analysis of macro- and microscopic residual stresses in 3D

S. Hellebrand, D. Brands, J. Schröder



10:20am - 10:40am

Predicting yield stress in a nano-precipitate strengthened Austenitic steel using an ICME approach

C. A. Stewart, E. A. Antillon, M. Sudmanns, J. A. El-Awady, K. E. Knipling, P. G. Callahan

MS13: Droplets, bubbles and interfaces in turbulent flows
Location: EI10
Chair: Mahdi Saeedipour
Chair: Francesca Mangani
 
9:00am - 9:20am

An enstrophy-based interpretation of turbulence-interface interactions in homogenous isotropic interfacial turbulence

M. Saeedipour



9:20am - 9:40am

Coherent vortical structures and energy dissipation in wave breaking with energy preserving multiphase solver

S. Di Giorgio, S. Pirozzoli, A. Iafrati



9:40am - 10:00am

Towards direct numerical simulation of compressible droplet grouping in turbulent flows

D. Appel, A. Beck



10:00am - 10:20am

Bubble flows: phase field methods compared

D. Procacci, A. Roccon, A. Soldati, J. Solsvik



10:20am - 10:40am

Heat Transfer in drop-laden turbulent flows

F. Mangani, U. Baú, A. Roccon, F. Zonta, A. Soldati

10:40am
-
11:10am
Coffee Break
Location: Aula
11:10am
-
12:40pm
PL2: Plenary Session
Location: EI7
Chair: Marco De Paoli
 
11:10am - 11:55am

Isogeometric mortar methods for electromagnetism

S. Schöps



11:55am - 12:40pm

Application of machine learning and computer vision for decision making support during the infrastructure lifecycle

J. Ninic

12:40pm
-
1:40pm
Lunch Break
Location: Aula
1:40pm
-
3:20pm
MS01-1: ANN and data-driven approaches in material and structural mechanics
Location: EI9
Chair: Denny Thaler
Chair: Paul Seibert
 
1:40pm - 2:00pm

A novel approach to compressible hyperelastic material modeling using physics-augmented neural networks

L. Linden, K. Kalina, J. Brummund, D. Klein, O. Weeger, M. Kästner



2:00pm - 2:20pm

Discrete data-adaptive approximation of hyperelastic energy functions

S. Wiesheier, J. Mergheim, P. Steinmann



2:20pm - 2:40pm

Viscoelastic Constitutive Artificial Neural Networks (vCANNs) – a framework for data-driven anisotropic nonlinear finite viscoelasticity

K. P. Abdolazizi, K. Linka, C. J. Cyron



2:40pm - 3:00pm

Physics-Informed Neural Networks (PINNs) for solving inverse problems: constitutive model calibration

H. Xu, P. Markovic, A. E. Ehret, E. Mazza, E. Hosseini



3:00pm - 3:20pm

Advancements in multiscale ML-based constitutive modeling of history-dependent materials

Y. Heider

MS06-2: Multiphysical modeling of complex material behavior
Location: EI7
Chair: Elten Polukhov
 
1:40pm - 2:00pm

Understanding AM 316L steel microstructure evolution due to postprocess laser scanning: a thermomechanical modelling and in-situ laser-SEM study

N. Mohanan, J. G. Santos Macías, J. Bleyer, T. Helfer, M. V. Upadhyay



2:00pm - 2:20pm

A finite element framework for the simulation of material degradation in thermo-mechanics

L. Sobisch, T. Kaiser, A. Menzel



2:20pm - 2:40pm

Chemo-mechanical vacancy diffusion at finite strains using a phase-field model of voids as vacancy phase

K. A. Pendl, T. Hochrainer



2:40pm - 3:00pm

Variational formulation of coupled chemo-mechanical problems in elastic and dissipative solids

S. Gaddikere Nagaraja, W. Flachberger, T. Antretter

MS19-1: Integrating computational and experimental mechanics
Location: EI8
Chair: Knut Andreas Meyer
Chair: Tobias Kaiser
 
1:40pm - 2:00pm

A nonlocal model for damage-induced anisotropy in concrete

A. Vadakkekkara, U. Kowalksy



2:00pm - 2:20pm

An anisotropic crack initiation criterion for highly deformed R260 rail steel: experiments and numerical simulations

N. Talebi, M. Ekh, K. A. Meyer



2:20pm - 2:40pm

Experimental and simulative fatigue strength studies of laser beam welded copper connections based on the real geometry

M. Lauf, S. Pruy, S. Kiesner, M. Kästner



2:40pm - 3:00pm

On the influence of microscale defects on electrical properties: nanoscale experiments and multiscale simulations

T. Kaiser, H. Bishara, M. J. Cordill, G. Dehm, C. Kirchlechner, A. Menzel



3:00pm - 3:20pm

Prediction and compensation of shape deviations in internal traverse grinding

T. Furlan, N. Schmidt, T. Tsagkir Dereli, A. Menzel, D. Biermann

MS21-1: General
Location: EI10
Chair: Mahdi Saeedipour
 
1:40pm - 2:00pm

Mixed convection flow over a heated or cooled horizontal plate

L. Babor



2:00pm - 2:20pm

A virtual element method for three-dimensional contact with non-conforming interface meshes

M. Cihan, B. Hudobivnik, P. Wriggers



2:20pm - 2:40pm

Crack tip loading and crack growth analyses using the virtual element method

K. Schmitz, A. Ricoeur



2:40pm - 3:00pm

Computational study of mesh-influences in the explicit Material Point Method

M. Koßler, S. Maassen, R. Niekamp, J. Schröder

3:20pm
-
3:50pm
Coffee Break
Location: Aula
3:50pm
-
5:50pm
MS01-2: ANN and data-driven approaches in material and structural mechanics
Location: EI9
Chair: Yousef Heider
Chair: Lennart Linden
 
3:50pm - 4:10pm

Reconstructing orientation maps in MCRpy

P. Seibert, A. Safi, A. Raßloff, K. Kalina, B. Klusemann, M. Kästner



4:10pm - 4:30pm

Comparison of model-free and model-based data-driven methods in computational mechanics

A. A. Khedkar, J. Stöcker, S. Zschocke, M. Kaliske



4:30pm - 4:50pm

Achieving desired shapes through laser peen forming: a data-driven process planning approach

S. T. Sala, F. E. Bock, D. Pöltl, B. Klusemann, N. Huber, N. Kashaev



4:50pm - 5:10pm

Data-driven discovery of governing equations in Continuum Dislocation Dynamics

B. Heininger, G. Kar, T. Hochrainer



5:10pm - 5:30pm

Hamiltonian Neural Network enhanced Markov-Chain Monte Carlo methods for subset simulations

D. Thaler, F. Bamer, S. L. N. Dhulipala, M. D. Shields



5:30pm - 5:50pm

Locking in physics informed neural network solutions of structural mechanics problems

L. Striefler, B. Oesterle

MS06-3: Multiphysical modeling of complex material behavior
Location: EI7
Chair: Markus Mehnert
Chair: Matthias Rambausek
 
3:50pm - 4:10pm

Atomistic simulation of (photo)functionalized materials

M. Böckmann



4:10pm - 4:30pm

Numerical modeling of photoelasticity

M. Mehnert



4:30pm - 4:50pm

Topology optimization of flexoelectric metamaterials with apparent piezoelectricity

F. Greco, D. Codony, H. Mohammadi, S. Fernández-Méndez, I. Arias

MS19-2: Integrating computational and experimental mechanics
Location: EI8
Chair: Tobias Kaiser
Chair: Knut Andreas Meyer
 
3:50pm - 4:10pm

A closer look at isotropic hardening - modeling and experiments

K. A. Meyer, F. Ekre, J. Ahlström



4:10pm - 4:30pm

Modeling glass above the glass transition temperature by means of a thermo-mechanically coupled material model for large deformations

S. Bögershausen, H. Holthusen, S. Felder, T. Brepols, S. Reese



4:30pm - 4:50pm

An experimental validation of topology optimization for materials with hardening

M. Kick, P. Junker



4:50pm - 5:10pm

Bayesian finite element model updating using full-field measurements of displacements

A. Jafari, K. Vlachas, E. Chatzi, J. F. Unger



5:10pm - 5:30pm

Full-field validation of finite cell method computations on wire arc additive manufactured components

J.-A. Tröger, W. Garhuom, R. Sartorti, A. Düster, S. Hartmann

MS21-2: General
Location: EI10
Chair: Florian Zwicke
 
3:50pm - 4:10pm

Numerically stable algorithm for an automatic detection and elimination of redundant nonlinear constraints and its embedding in the Lagrange multiplier, penalty, master-slave elimination methods

J. Boungard, J. Wackerfuß



4:10pm - 4:30pm

On the implementation of a dual lumping scheme for isogeometric element formulations

S. Held, W. Dornisch



4:30pm - 4:50pm

Kirchhoff-Love shells in scaled boundary isogeometric analysis for smooth multi-patch structures

M. Reichle, J. Arf, B. Simeon, S. Klinkel



4:50pm - 5:10pm

Robust optimization of truss structures considering uncertainties of 3D-printed continuous fiber composites

C. Becker, P. Lardeur, P. Nicolay, F. Druesne



5:10pm - 5:30pm

The redundancy matrix as an alternative measure for the assessment of structures

M. von Scheven, D. Forster, M. Bischoff



5:30pm - 5:50pm

Isogeometric contact with plastic materials

E. Salzmann, F. Zwicke, S. Elgeti