Structure-preserving space-time discretization in a mixed framework for multi-field problems in large strain elasticity

Beschreibung

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*in

Alexander Janz

Themen in »Structure-preserving space-time discretization in a mixed framework for multi-field problems in large strain elasticity«

Nichtlineare Elastodynamik Mixed finite elements Nonlinear elastodynamics Structure-preserving discretization Finite element methods Gemischte finite Elemente Strukturerhaltende Diskretisierung Finite Elemente Methode

Stimmen zu »Structure-preserving space-time discretization in a mixed framework for multi-field problems in large strain elasticity«

Details

Link teilen