Author | Y. Liu, A.M. Maniatty, H. Antes |
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Title | Investigation of a Zienkiewicz-Pande yield surface and an elastic-viscoplastic boundary element formulation |
Year | 2000 |
Journal | Engineering Analysis and Boundary Elements |
Volume | 24 |
Pages | 207-211 |
Abstract | This 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. |