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A direct constraint-Trefftz FEM for analysing elastic contact problems

Wang, K Y; Qin, Qing Hua; Kang, Yi Lan; Wang, Jian-Shan; Qu, Chuan-Yong


A direct constraint technique, based on the hybrid-Trefftz finite element method, is first presented to solve elastic contact problems without friction. For efficiency, static condensation is employed to condense a large model down to a smaller one which

CollectionsANU Research Publications
Date published: 2005
Type: Journal article
Source: International Journal for Numerical Methods in Engineering
DOI: 10.1002/nme.1333


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