|About this Abstract
||2021 TMS Annual Meeting & Exhibition
||Practical Tools for Integration and Analysis in Materials Engineering
||Foundations and Applications of DAMASK
||Philip Eisenlohr, Martin Diehl, Pratheek Shanthraj, Franz Roters, Dierk Raabe
|On-Site Speaker (Planned)
The Düsseldorf Advanced Material Simulation Kit (DAMASK) at its core provides a modular framework to simulate and analyze anisotropic elastoplasticity of (crystalline) materials at finite strains.
The modular design enables the use of DAMASK within various boundary value solvers as well as allows to seamlessly integrate and extend the set of different descriptions of the material constitutive behavior.
Recent enhancements facilitate the use of DAMASK in coupled multi-field simulations such as chemo-thermo-mechanics.
This talk outlines the theoretical underpinnings of the framework design starting from the purely mechanical case and following the development towards coupled problems of crystal plasticity.
The demonstrations of exemplary use cases include texture development of face- and body-centered cubic materials, thermo-mechanics during heating and cooling, and the influence of a nearby surface on crystal plasticity.