Computational finite element analysis and optimal design for multibody contact system
type: Item
instance of: scholarly article
title: Computational finite element analysis and optimal design for multibody contact system
zbMATH Open document ID: 0656.73060
DOI: 10.1016/0045-7825(88)90094-1
author: Wangquan Cheng
author: Fuwei Zhu
author: Jiwei Luo
published in: Computer Methods in Applied Mechanics and Engineering
publication date: 1988-01-01T00:00:00Z
review text: The multibody contact problem is solved by the penalty finite element method in which the noninterference conditions are defined as a penalty term. The static condensation is applied in the calculation. Using the recurrent regularities mentioned in the paper one can directly obtain the governing equation for any body-contact system, and it is easy to develop a computer program. Because the iterative procedure is only related to the node displacements and not to the node forces, the computing time is reduced accordingly. The load distribution in the roller bearing is calculated and the calculated result agrees well with the test. Further, the method is used in the optimization of a multibody contact system with roller bearing.
Mathematics Subject Classification ID: 74A55
Mathematics Subject Classification ID: 74M15
Mathematics Subject Classification ID: 74S05
Mathematics Subject Classification ID: 74P99
zbMATH DE Number: 4072546
zbMATH Keywords: penalty finite element method
zbMATH Keywords: static condensation
zbMATH Keywords: recurrent regularities
zbMATH Keywords: iterative procedure
zbMATH Keywords: load distribution
zbMATH Keywords: roller bearing
MaRDI profile type: Publication
full work available at URL: 0045-7825(88)90094-1
OpenAlex ID: W1984819008
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description: scientific article; zbMATH DE number 4072546