25 citations · 49 across the 4 of their papers we have counts for
4 papers
A machine learning-based viscoelastic-viscoplastic model for epoxy nanocomposites with moisture content
Betim Bahtiri, Behrouz Arash, Sven Scheffler +2
In this work, we propose a deep learning (DL)-based constitutive model for investigating the cyclic viscoelastic-viscoplastic-damage behavior of nanoparticle/epoxy nanocomposites w…
A Framework for Data-Driven Computational Dynamics Based on Nonlinear Optimization
Cristian Guillermo Gebhardt, Marc Christian Steinbach, Dominik Schillinger +1
In this article, we present an extension of the formulation recently developed by the authors (A Framework for Data-Driven Computational Mechanics Based on Nonlinear Optimization,…
A Framework for Data-Driven Computational Mechanics Based on Nonlinear Optimization
Cristian Guillermo Gebhardt, Dominik Schillinger, Marc Christian Steinbach +1
Data-Driven Computational Mechanics is a novel computing paradigm that enables the transition from standard data-starved approaches to modern data-rich approaches. At this early st…
A new conservative/dissipative time integration scheme for nonlinear mechanical systems
Cristian G. Gebhardt, Ignacio Romero, Raimund Rolfes
We present a conservative/dissipative time integration scheme for nonlinear mechanical systems. Starting from a weak form, we derive algorithmic forces and velocities that guarante…