TY - JOUR AU - Phong, Ngo Thanh AU - Trung, Nguyen Thoi AU - Vinh, Nguyen Phu PY - 2006/06/07 Y2 - 2024/03/29 TI - About an approximate method to solve the static boundary value problems in the isotropic hardening elastic-plastic solid JF - Vietnam Journal of Mechanics JA - Vietnam J. Mech. VL - 28 IS - 2 SE - Research Article DO - 10.15625/0866-7136/28/2/5522 UR - https://vjs.ac.vn/index.php/vjmech/article/view/5522 SP - 74-82 AB - 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. ER -