重庆大学学报：自然科学版2012，Vol.35Issue(6)：43-47,52,6.
速度相关摩擦力条件下曲面接触问题有限元分析
Analysis of frictional contact problem for curved surface coupling with velocity using finite element algorithm
摘要
Abstract
The mixed finite element algorithm is used to solve contact problems coupling with friction decided by velocity for curved surface in elastic field.The computational procedure is designed with the aid of Fortran language,and the technique is employed to account for the contact problems of one pair of meshing teeth in the plane stress and quasi-static situation.The result indicates that the influence of velocity on friction affects the distribution of contact force as well as the meshing node pair’s contact status,and the consideration of the relation between velocity and friction is essential for the contact problem solutions.Ultimately the example is validated by the Ansys software.关键词
接触/Stribeck摩擦模型/有限元混合法Key words
contact/Stribeck friction model/the mixed finite element algorithm分类
机械制造引用本文复制引用
唐进元,周炜,陈思雨..速度相关摩擦力条件下曲面接触问题有限元分析[J].重庆大学学报：自然科学版,2012,35(6):43-47,52,6.基金项目
国家重点基础研究发展计划（973计划）资助项目 （）
