On the approximations of the tangential slip in frictional contact analyses
作者: W.N. LiuG. MeschkeH.A. Mang
作者单位: 1Institute for Strength of Materials, Technical University of Vienna, Karlsplatz 13/202, A-1040 Vienna, Austria
刊名: Computers and Structures, 2000, Vol.78 (1), pp.53-62
来源数据库: Elsevier Journal
DOI: 10.1016/S0045-7949(00)00065-1
关键词: Consistent contact matrixContactTangential slipVelocity-dependent friction model
原始语种摘要: Abstract(#br)This paper addresses the algorithmic consequences of different definitions of the tangential slip in the context of finite element analyses of frictional contact involving large deformations. The algorithmic formulation including consistent contact matrices obtained for different definitions of the tangential slip and for the general case of pressure- and velocity-dependent friction models is described. Two numerical examples are selected to demonstrate the effect of different definitions of tangential slip on the numerical results.
全文获取路径: Elsevier  (合作)
影响因子:1.509 (2012)