Structure-Preserving Discretization in the Framework of a Discrete Model Problem for Large-Strain Thermo-Viscoelasticity

V. Valdes, M. Schiebl, P. Betsch
2021 14th WCCM-ECCOMAS Congress   unpublished
The design of structure-preserving integrators is dealt with in the framework of a discrete model problem for large-strain thermo-viscoelasticity. The evolution equations pertaining to the model problem are cast in the framework of GENERIC. The GENERIC formalism provides an ideal foundation for the design of energy-momentum-entropy (EME) consistent time-stepping schemes. An analogous approach can be applied to the full continuum model for large-strain thermo-viscoelasticity.
doi:10.23967/wccm-eccomas.2020.136 fatcat:5axzbazzhfe4jpnaejn3fm3oa4