New smoothing procedures in contact mechanics
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摘要
This paper presents recent methods to improve numerical simulation of contact problems by smoothing. The main idea is to combine contact surfaces regularization with an automatic adjustment of both penalty parameter and load step. The underlying goal is to provide handle situations frequently met in an industrial context.
论文关键词：Contact,Finite element method,Implicit method,Diffuse approximation,Penalty method,Load step
论文评审过程：Received 3 October 2002, Revised 18 June 2003, Available online 25 February 2004.
论文官网地址：https://doi.org/10.1016/j.cam.2003.06.007
