SYMMETRIC FORMULATION OF TANGENTIAL STIFFNESSES FOR NON-ASSOCIATED VISCOPLASTICITY WITH AN IMPLICIT TIME INTEGRATION SCHEME
SYMMETRIC FORMULATION OF TANGENTIAL STIFFNESSES FOR NON-ASSOCIATED VISCOPLASTICITY WITH AN IMPLICIT TIME INTEGRATION SCHEME作者机构：Wuhan University of Hydraulic and Electric Engineering Wuhan
出 版 物：《Applied Mathematics and Mechanics(English Edition)》 (应用数学和力学（英文版）)
年 卷 期：1993年第14卷第3期
页 面：269-276页
学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 0701[理学-数学] 0801[工学-力学（可授工学、理学学位）]
主 题：viscoplasticity non-associated tangential stiffnesses symmetric
摘 要：A numerical scheme is presented which enables the use of symmetric equation solvers in tangential stiffness programs for non-associated viscoplastic materials.
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