About an approximate method to solve the static boundary value problems in the isotropic hardening elastic-plastic solid
Thanh Phong Ngo, Thoi Trung Nguyen, Phu Vinh Nguyen
Abstract
The paper presents the theory, model, weak form, finite element method and return-mapping algorithm for the isotropic hardening elastic-plastic problem. Then applying the algorithm to numerically simulate a variety of plane strain problems.
Vietnam Journal of Mechanics, VAST, Vol. 28, No. 2 (2006), pp. 74–82
Vietnam Journal of Mechanics, VAST, Vol. 28, No. 2 (2006), pp. 74–82
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