Structure-preserving space-time discretization in a mixed framework for multi-field problems in large strain elasticity
The present work deals with the design of structure-preserving numerical methods in the field of nonlinear elastodynamics with an extension to multi-field problems. A new approach to the design of energy-momentum (EM) consistent time-stepping schemes for nonlinear elastodynamics is proposed. Moreover, we extend the formalism to multi-field problems.
The present work deals with the design of structure-preserving numerical methods in the field of nonlinear elastodynamics with an extension to multi-field problems. A new approach to the design of energy-momentum (EM) consistent time-stepping schemes for nonlinear elastodynamics is proposed. Moreover, we extend the formalism to multi-field problems.
| Autor: | Janz, Alexander |
|---|---|
| ISBN: | 9783731509264 |
| Sprache: | Englisch |
| Seitenzahl: | 218 |
| Produktart: | Kartoniert / Broschiert |
| Verlag: | KIT Scientific Publishing |
| Veröffentlicht: | 31.07.2019 |
| Schlagworte: | Finite Elemente Methode Finite element methods Gemischte finite Elemente Mixed finite elements Nichtlineare Elastodynamik Nonlinear elastodynamics Structure-preserving discretization Strukturerhaltende Diskretisierung |