Discretisation techniques for large deformation computational contact elastodynamics
Abstract
The present thesis deals with large deformation contact problems of flexible bodies in the field of nonlinear elastodynamics. Special emphasis will be placed on a consistent spatial and temporal discretization. For the spatial discretization of the underlying bodies, the finite element method will be used. For the contact boundaries the collocation type node-to-surface method as well as the variationally consistent Mortar method will be applied.
Keywords
Koordinatenaugmentierungstechnik; contact constraints; Nichtlineare Elastodynamik; KKT conditions; Kontaktzwangsbedingungen; KKT Bedingungen; Nonlinear elastodynamics; coordinate augmentation techniqueISBN
9783731502784Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2014Series
Schriftenreihe des Instituts für Mechanik, Karlsruher Institut für Technologie,Classification
Technology: general issues