06 June 2022
11:00 - 13:00
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Multiscale Computational Homogenization for Bridging Scales in the Mechanics and Physics of Complex Materials I
Minisymposium organized by Julien Yvonnet, Kenjiro Terada, Peter Wriggers, Marc Geers, Karel Matous and Paul Steinmann
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MS6A
Room: Svalbard
Chair: Julien Yvonnet
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A New Finite Strain Reduced Order Multiscale Formulation for Polycrystalline Materials (Keynote Lecture)
Damin Xia and Caglar Oskay
Machine learning of evolving physics-based material models for fast and accurate concurrent multiscale modeling
Iuri Rocha, Pierre Kerfriden and Frans van der Meer
Self-Adversarial Training for enhanced robustness of neural network based inelastic constitutive descriptions
Julien Stoecker, Ferenc Leichsenring, Alexander Fuchs and Michael Kaliske
A FE^4 multiscale scheme for CNT-reinforced concrete accelerated by deep neural networks
Stefanos Pyrialakos, Ioannis Kalogeris and Vissarion Papadopoulos
An efficient training technique for teaching deep material networks to reproduce creep loading of short fiber-reinforced thermoplastics
Argha Protim Dey, Fabian Welschinger, Matti Schneider, Sebastian Gajek and Thomas Boehlke
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06 June 2022
14:00 - 16:00
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Multiscale Computational Homogenization for Bridging Scales in the Mechanics and Physics of Complex Materials II
Minisymposium organized by Julien Yvonnet, Kenjiro Terada, Peter Wriggers, Marc Geers, Karel Matous and Paul Steinmann
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MS6B
Room: Svalbard
Chair: Caglar Oskay
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Using a reduced set of Fourier modes in terms of a FFT-based microstructure simulation
Christian Gierden, Johanna Waimann, Bob Svendsen and Stefanie Reese
Fast FE2 nonlinear multiscale simulations with loading path-dependent behaviors using k-means
Julien Yvonnet, Mohamed Amine Benaimeche, Souhail Chaouch, Benoit Bary and Qi-Chang He
Multiscale modelling of shell structures with artificial neural networks
Jeremy Geiger, Werner Wagner and Steffen Freitag
Multiscale modeling of quasi-brittle materials based on artificial neural networks
Gian-Luca Geuken, Patrick Kurzeja and Jörn Mosler
Numerical model reduction with adaptive basis enrichment for computational homogenization of porous media
Fredrik Ekre, Ralf Jänicke, Carmen Gräßle, Heike Faßbender, Fredrik Larsson and Kenneth Runesson
Accelerating geometrically parameterized nonlinear microstructures via a non-intrusive reduced basis method
Theron Guo, Ondřej Rokoš and Karen Veroy
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06 June 2022
16:30 - 18:30
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Multiscale Computational Homogenization for Bridging Scales in the Mechanics and Physics of Complex Materials III
Minisymposium organized by Julien Yvonnet, Kenjiro Terada, Peter Wriggers, Marc Geers, Karel Matous and Paul Steinmann
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MS6C
Room: Svalbard
Chair: Ashwini Gupta
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Computational homogenization for predicting the macroscopic fatigue life of 3D-printed metallic microlattice materials
Farzin Mozafari and Ilker Temizer
Fatigue damage modelling of intermetallic phases in polycrystals
Manon Lenglet, Samuel Forest and Anna Ask
Multiscale topology optimization of buckling-resistant structures
Federico Ferrari and Ole Sigmund
Two complementary high-cycle fatigue models for the multiscale simulation of fiber reinforced polymers
Matthias Kabel, Jonathan Köbler, Nicola Magino, Shaharyar Jamali, Heiko Andrä, Fabian Welschinger, Ralf Müller and Matti Schneider
3D Homogenization and Failure Analysis of Interpenetrating Metal-Ceramic Composites
Dominik Horny and Katrin Schulz
Numerical solution of inverse problems for identification of a composite microstructure. Applications in design of functionally graded materials
Marek Wojciechowski, Marek Lefik and Daniela Boso
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07 June 2022
11:00 - 13:00
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Multiscale Computational Homogenization for Bridging Scales in the Mechanics and Physics of Complex Materials IV
Minisymposium organized by Julien Yvonnet, Kenjiro Terada, Peter Wriggers, Marc Geers, Karel Matous and Paul Steinmann
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MS6D
Room: Svalbard
Chair: Frédéric Legoll
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A deep learning approach for stress tensor field prediction and multiscale modeling of fiber- reinforced composite materials
Ashwini Gupta, Anindya Bhaduri and Lori Graham-Brady
Simulation of phase transformations in polycrystalline shape memory alloys using fast Fourier transforms
Johanna Waimann, Christian Gierden and Stefanie Reese
Microscale numerical simulation of yarn tensile behavior using a high-fidelity geometrical fiber model extracted from micro-CT imaging
Axel Bral, Lode Daelemans and Joris Degroote
Prediction of Mechanical Properties of Additively Manufactured Short Fiber Reinforced Composites by Homogenization
Facundo Sosa-Rey, Nicola Piccirelli, Daniel Therriault and Martin Lévesque
Modeling error estimation based on asymptotic homogenization
Fergoug Mouad, Forest Samuel, Marchand Basile, Feld Nicolas and Parret-Fréaud Augustin
Comparison between direct numerical simulation and homogenization of continuous fiber reinforced woven composites
ANQI LI, Joris J.C. Remmers, Marc G. D. Geers and Thierry J. Massart
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07 June 2022
16:30 - 18:30
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Multiscale Computational Homogenization for Bridging Scales in the Mechanics and Physics of Complex Materials V
Minisymposium organized by Julien Yvonnet, Kenjiro Terada, Peter Wriggers, Marc Geers, Karel Matous and Paul Steinmann
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MS6E
Room: Svalbard
Chair: Jean-Francois Ganghoffer
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Numerically efficient two-scale modelling of the electro-chemically coupled transport of electroactive species
Vinh Tu, Kenneth Runesson, Fredrik Larsson and Ralf Jänicke
Variationally consistent computational homogenization of the chemo-mechanical properties of nano-porous electrode materials with application to Li-ion batteries
David R. Rollin, Fredrik Larsson, Kenneth Runesson and Ralf Jänicke
Thermo-electrochemistry-swelling-flow analysis of battery cells: an interdisciplinary multi-scale challenge
Omar Bettinotti, Youngwon Hahn and Victor Oancea
Numerical homogenization and the Arlequin method
Frederic Legoll
Improved mutliscale finite element methods for advection-diffusion problems
Rutger A. Biezemans
Non-intrusive two-scale coupling strategy of non-compatible models for the tolerance analysis of composite structures to local features
Pierre-Alain Guidault, Maxence Wangermez, Olivier Allix, Oana Ciobanu and Christian Rey
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08 June 2022
11:00 - 13:00
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Multiscale Computational Homogenization for Bridging Scales in the Mechanics and Physics of Complex Materials VI
Minisymposium organized by Julien Yvonnet, Kenjiro Terada, Peter Wriggers, Marc Geers, Karel Matous and Paul Steinmann
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MS6F
Room: Svalbard
Chair: Farzin Mozafari
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Hierarchy of generalized continua issued from micromorphic medium constructed by homogenization
Jean-François Ganghoffer, Ehsan Alavi and Mojtaba Sadighi
Homogenization of higher-order continua
Felix Schmidt and Christian Hesch
Meshfree Modelling of Coupled Mechanical-Thermal-Chemical Phenomena in Energetic Aggregates at Multiple Length Scales
Judith Brown, Frank Beckwith, Wolf Ki Tae, Joel Clemmer, Caleb Overstreet and Marcial Gonzalez
Efficient coarse-graining of boundary surface for solving Atomistic/Continuum multiscale problems using Green‘s function
Ankit Gupta and william Curtin
An investigation of the effects of change in crystal structure on the mechanical properties of nanocrystalline aluminum using a continuum-atomic multiscale bridging method
Yusuke Yamazaki, Takahiro Murashima and Mayu Muramatsu
Microstructure-informed modelling of open-porous cellular materials
Shivangi Aney, Barbara Milow and Ameya Rege
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