LEVEL-SETS AND MIXED APPROACHES FOR DYNAMIC CONTACT PROBLEMS - CentraleSupélec Access content directly
Conference Papers Year : 2004

LEVEL-SETS AND MIXED APPROACHES FOR DYNAMIC CONTACT PROBLEMS

Abstract

The Signorini-Moreau contact conditions are set as equations by using unknown Level-Set fields. From this, a mixed weak-strong formulation of dynamic contact problems is derived; the Level-Set fields being the intrinsic contact unknown fields. The problem is then discretized by time, space and collocation schemes and some numerical experimentations are carried out, showing the effectiveness of our global approach. The paper is ended with a prospective use of the local multiscale Arlequin method.
Fichier principal
Vignette du fichier
ICTAM04-12763.pdf (300.09 Ko) Télécharger le fichier
Origin : Files produced by the author(s)
Loading...

Dates and versions

hal-00606797 , version 1 (07-07-2011)

Identifiers

  • HAL Id : hal-00606797 , version 1

Cite

Hachmi Ben Dhia, Chokri Zammali. LEVEL-SETS AND MIXED APPROACHES FOR DYNAMIC CONTACT PROBLEMS. ICTAM, Aug 2004, France. pp.1-2. ⟨hal-00606797⟩
193 View
117 Download

Share

Gmail Facebook Twitter LinkedIn More