DYNAMIC ANALYSIS OF 2-DIMENSIONAL FRICTIONAL CONTACT BY LINEAR COMPLEMENTARITY-PROBLEM FORMULATION

Authors
KIM JO KWAK BM
Citation
Jo. Kim et Bm. Kwak, DYNAMIC ANALYSIS OF 2-DIMENSIONAL FRICTIONAL CONTACT BY LINEAR COMPLEMENTARITY-PROBLEM FORMULATION, International journal of solids and structures, 33(30), 1996, pp. 4605-4624
Citations number
22
Categorie Soggetti
Mechanics
Journal title
International journal of solids and structures → ACNP
ISSN journal
00207683
Volume
33
Issue
30
Year of publication
1996
Pages
4605 - 4624
Database
ISI
SICI code
0020-7683(1996)33:30<4605:DAO2FC>2.0.ZU;2-C
Abstract
Two-dimensional dynamic contact is formulated as a linear complementar ity problem using contact compatibility conditions and the Coulomb fri ction law. For the time integration of dynamic response, displacements are approximated as second-order polynomials and a new scheme of cons idering velocity discontinuities is presented. The efficiency of the m ethod is shown with three numerical examples. Copyright (C) 1996 Elsev ier Science Ltd