A multi-variable non-singular BEM in 2D
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Eckart Schnack; Hai-Bo Chen
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Article
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2001
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Elsevier Science
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English
โ 162 KB
A new BEM algorithm is proposed in the paper. This algorithm is based on the coincident collocation of the non-singular boundary integral equations (BIEs) of displacement and its derivatives, and the basic variables of the new BEM system equation are the boundary nodal displacements, tractions and d