Philipp Metsch
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View article: Thermodynamically consistent constitutive modeling of isotropic hyperelasticity based on artificial neural networks
Thermodynamically consistent constitutive modeling of isotropic hyperelasticity based on artificial neural networks Open
Herein, a neural network‐based constitutive model for isotropic hyperelastic solids which makes use of a physically motivated dimensionality reduction into the invariant space is presented. In order to automatically fulfill thermodynamic c…
View article: 24 Multiscale modeling and simulation of magneto-active elastomers based on experimental data
24 Multiscale modeling and simulation of magneto-active elastomers based on experimental data Open
In this contribution, we present a framework for the multiscale modeling and simulation of magneto-active elastomers (MAEs).It enables us to consider these materials on the microscopic scale, where the heterogeneous microstructure consisti…
View article: Automated constitutive modeling of isotropic hyperelasticity based on artificial neural networks
Automated constitutive modeling of isotropic hyperelasticity based on artificial neural networks Open
Herein, an artificial neural network (ANN)-based approach for the efficient automated modeling and simulation of isotropic hyperelastic solids is presented. Starting from a large data set comprising deformations and corresponding stresses,…
View article: Benchmark for the Coupled Magneto-Mechanical Boundary Value Problem in Magneto-Active Elastomers
Benchmark for the Coupled Magneto-Mechanical Boundary Value Problem in Magneto-Active Elastomers Open
Within this contribution, a novel benchmark problem for the coupled magneto-mechanical boundary value problem in magneto-active elastomers is presented. Being derived from an experimental analysis of magnetically induced interactions in th…
View article: Magneto-Mechanical Coupling in Magneto-Active Elastomers
Magneto-Mechanical Coupling in Magneto-Active Elastomers Open
In the present work, the magneto-mechanical coupling in magneto-active elastomers is investigated from two different modeling perspectives: a micro-continuum and a particle–interaction approach. Since both strategies differ significantly i…
View article: Particle Interactions in Magneto‐Active Elastomers: Experiments and Simulations
Particle Interactions in Magneto‐Active Elastomers: Experiments and Simulations Open
In this contribution, particle‐matrix interactions in magneto‐active elastomers are analyzed with regard to the resulting mechanical deformations. By comparing experimental observations with the results of finite element simulations, a ful…
View article: A macroscopic model for magneto‐active elastomers based on microscopic simulations
A macroscopic model for magneto‐active elastomers based on microscopic simulations Open
Herein, the development and calibration of a macroscopic model for magneto‐active elastomers based on data generated from computational homogenizations is presented. The advantage of this strategy is the possibility to adjust the model ind…
View article: Multiscale modeling and simulation of magneto-active elastomers based on experimental data
Multiscale modeling and simulation of magneto-active elastomers based on experimental data Open
In this contribution, we present a framework for the multiscale modeling and simulation of magneto-active elastomers (MAEs). It enables us to consider these materials on the microscopic scale, where the heterogeneous microstructure consist…
View article: Field-induced interactions in magneto-active elastomers - A comparison of experiments and simulations
Field-induced interactions in magneto-active elastomers - A comparison of experiments and simulations Open
In this contribution, field-induced interactions of magnetizable particles embedded into a soft elastomer matrix are analyzed with regard to the resulting mechanical deformations. By comparing experiments for two-, three- and four-particle…
View article: Development of a Macro‐Model for Magnetorheological Elastomers based on Microscopic Simulations
Development of a Macro‐Model for Magnetorheological Elastomers based on Microscopic Simulations Open
Herein, the parametrization of a macro‐model for magneto‐rheological elastomers based on microscopic simulations is presented. Within a computational homogenization, the effective response of the composite system is calculated and the data…