Conference Agenda
Overview and details of the sessions of this conference. Please select a date or location to show only sessions at that day or location. Please select a single session for detailed view (with abstracts and downloads if available).
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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 A phase field model for ferroelectrics with nonlinear kinetics and electro-mechanical coupling 9:20am - 9:40am A hybrid microphysical – rheological constitutive model of ferroelectrics within the scope of a multiscale modeling approach 9:40am - 10:00am Dynamic thermo-magneto-visco-elastic modeling of magneto-active elastomers at finite-deformations 10:00am - 10:20am Modeling the constitutive behavior of Ferromagnetic Shape Memory Alloys (FSMA) using finite deformation framework 10:20am - 10:40am Permanent magnets generated by severe plastic deformation: a micromagnetic study |
MS10-2: Computational treatment of slender structures allowing for large rotations Location: EI8 Chair: Rebecca Thierer Chair: Alexander Müller Advanced discretization of director fields based on optimization on manifolds: geometric finite elements, locking, element technology and implementation 9:20am - 9:40am Hierarchic plate and shell formulations in explicit dynamics 9:40am - 10:00am On novel selective mass scaling methods for explicit dynamic analyses of thin-walled structures using solid elements 10:00am - 10:20am Analysis and design of deployable structures using the redundancy matrix |
MS12-2: Modeling and simulation of heterogeneous materials: microstructure and properties Location: EI9 Chair: Markus Sudmanns Data-driven modeling of the plastic yield behaviour of nanoporous metals under multiaxial loading 9:20am - 9:40am Mechanical properties of additively manufactured lattice structures 9:40am - 10:00am Multiscale modeling of thermal conductivity of concrete at elevated temperatures 10:00am - 10:20am On the numerical analysis of macro- and microscopic residual stresses in 3D 10:20am - 10:40am Predicting yield stress in a nano-precipitate strengthened Austenitic steel using an ICME approach |
MS13: Droplets, bubbles and interfaces in turbulent flows Location: EI10 Chair: Mahdi Saeedipour Chair: Francesca Mangani An enstrophy-based interpretation of turbulence-interface interactions in homogenous isotropic interfacial turbulence 9:20am - 9:40am Coherent vortical structures and energy dissipation in wave breaking with energy preserving multiphase solver 9:40am - 10:00am Towards direct numerical simulation of compressible droplet grouping in turbulent flows 10:00am - 10:20am Bubble flows: phase field methods compared 10:20am - 10:40am Heat Transfer in drop-laden turbulent flows |
| 10:40am - 11:10am |
Coffee Break Location: Aula |
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| 11:10am - 12:40pm |
PL2: Plenary Session Location: EI7 Chair: Marco De Paoli Isogeometric mortar methods for electromagnetism 11:55am - 12:40pm Application of machine learning and computer vision for decision making support during the infrastructure lifecycle |
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| 12:40pm - 1:40pm |
Lunch Break Location: Aula |
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| 1:40pm - 3:20pm |
MS01-1: ANN and data-driven approaches in material and structural mechanics Location: EI9 Chair: Denny Thaler Chair: Paul Seibert A novel approach to compressible hyperelastic material modeling using physics-augmented neural networks 2:00pm - 2:20pm Discrete data-adaptive approximation of hyperelastic energy functions 2:20pm - 2:40pm Viscoelastic Constitutive Artificial Neural Networks (vCANNs) – a framework for data-driven anisotropic nonlinear finite viscoelasticity 2:40pm - 3:00pm Physics-Informed Neural Networks (PINNs) for solving inverse problems: constitutive model calibration 3:00pm - 3:20pm Advancements in multiscale ML-based constitutive modeling of history-dependent materials |
MS06-2: Multiphysical modeling of complex material behavior Location: EI7 Chair: Elten Polukhov Understanding AM 316L steel microstructure evolution due to postprocess laser scanning: a thermomechanical modelling and in-situ laser-SEM study 2:00pm - 2:20pm A finite element framework for the simulation of material degradation in thermo-mechanics 2:20pm - 2:40pm Chemo-mechanical vacancy diffusion at finite strains using a phase-field model of voids as vacancy phase 2:40pm - 3:00pm Variational formulation of coupled chemo-mechanical problems in elastic and dissipative solids |
MS19-1: Integrating computational and experimental mechanics Location: EI8 Chair: Knut Andreas Meyer Chair: Tobias Kaiser A nonlocal model for damage-induced anisotropy in concrete 2:00pm - 2:20pm An anisotropic crack initiation criterion for highly deformed R260 rail steel: experiments and numerical simulations 2:20pm - 2:40pm Experimental and simulative fatigue strength studies of laser beam welded copper connections based on the real geometry 2:40pm - 3:00pm On the influence of microscale defects on electrical properties: nanoscale experiments and multiscale simulations 3:00pm - 3:20pm Prediction and compensation of shape deviations in internal traverse grinding |
MS21-1: General Location: EI10 Chair: Mahdi Saeedipour Mixed convection flow over a heated or cooled horizontal plate 2:00pm - 2:20pm A virtual element method for three-dimensional contact with non-conforming interface meshes 2:20pm - 2:40pm Crack tip loading and crack growth analyses using the virtual element method 2:40pm - 3:00pm Computational study of mesh-influences in the explicit Material Point Method |
| 3:20pm - 3:50pm |
Coffee Break Location: Aula |
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| 3:50pm - 5:50pm |
MS01-2: ANN and data-driven approaches in material and structural mechanics Location: EI9 Chair: Yousef Heider Chair: Lennart Linden Reconstructing orientation maps in MCRpy 4:10pm - 4:30pm Comparison of model-free and model-based data-driven methods in computational mechanics 4:30pm - 4:50pm Achieving desired shapes through laser peen forming: a data-driven process planning approach 4:50pm - 5:10pm Data-driven discovery of governing equations in Continuum Dislocation Dynamics 5:10pm - 5:30pm Hamiltonian Neural Network enhanced Markov-Chain Monte Carlo methods for subset simulations 5:30pm - 5:50pm Locking in physics informed neural network solutions of structural mechanics problems |
MS06-3: Multiphysical modeling of complex material behavior Location: EI7 Chair: Markus Mehnert Chair: Matthias Rambausek Atomistic simulation of (photo)functionalized materials 4:10pm - 4:30pm Numerical modeling of photoelasticity 4:30pm - 4:50pm Topology optimization of flexoelectric metamaterials with apparent piezoelectricity |
MS19-2: Integrating computational and experimental mechanics Location: EI8 Chair: Tobias Kaiser Chair: Knut Andreas Meyer A closer look at isotropic hardening - modeling and experiments 4:10pm - 4:30pm Modeling glass above the glass transition temperature by means of a thermo-mechanically coupled material model for large deformations 4:30pm - 4:50pm An experimental validation of topology optimization for materials with hardening 4:50pm - 5:10pm Bayesian finite element model updating using full-field measurements of displacements 5:10pm - 5:30pm Full-field validation of finite cell method computations on wire arc additive manufactured components |
MS21-2: General Location: EI10 Chair: Florian Zwicke 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 4:10pm - 4:30pm On the implementation of a dual lumping scheme for isogeometric element formulations 4:30pm - 4:50pm Kirchhoff-Love shells in scaled boundary isogeometric analysis for smooth multi-patch structures 4:50pm - 5:10pm Robust optimization of truss structures considering uncertainties of 3D-printed continuous fiber composites 5:10pm - 5:30pm The redundancy matrix as an alternative measure for the assessment of structures 5:30pm - 5:50pm Isogeometric contact with plastic materials |
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