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AuthorY. Liu, A.M. Maniatty, H. Antes
TitleInvestigation of a Zienkiewicz-Pande yield surface and an elastic-viscoplastic boundary element formulation
Year2000
JournalEngineering Analysis and Boundary Elements
Volume24
Pages207-211
AbstractThis paper investigates a general yield surface originally proposed by Zienkiewicz and Pande. Some usefull modifications are made for two classes of yields surfaces (hyperbolic and elliptic), and the elastic viscoplastic boundary element formulation for incorporating the model is presented.