User: Guest  Login
Document type:
Konferenzbeitrag 
Contribution type:
Textbeitrag / Aufsatz 
Author(s):
Popp, A.; Wall, W.A. 
Title:
Computational contact dynamics including multiphysics and multiscale effects 
Pages contribution:
CD-ROM 282 
Abstract:
This paper gives a review of our recently proposed dual mortar approach combined with a consistently linearized semi-smooth Newton method for 3D finite deformation contact analysis. The mortar finite element method, which is applied as discretization scheme, initially yields a mixed formulation with the nodal Lagrange multiplier degrees of freedom as additional primary unknowns. However, by using so-called dual shape functions for Lagrange multiplier interpolation, the global linear sy...    »
 
Keywords:
Contact Dynamics, Mortar Methods, Finite Deformations, Dual Lagrange Multipliers, Fluid-Structure Interaction with Contact, Finite Elements 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Editor:
Papadrakakis, M.; Lagaros, N.D.; Fragiadakis, M. 
Book / Congress title:
COMPDYN 2011 - Proceedings ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering 
Year:
2011 
Reviewed:
ja 
Language:
en 
Publication format:
CD-ROM / DVD 
Semester:
SS 11 
Format:
Text