SYMMETRIC FORMULATION OF TANGENTIAL STIFFNESSES FOR NON-ASSOCIATED VISCOPLASTICITY WITH AN IMPLICIT TIME INTEGRATION SCHEME

Applied Mathematics and Mechanics (English Edition) ›› 1993, Vol. 14 ›› Issue (3): 269-276.

SYMMETRIC FORMULATION OF TANGENTIAL STIFFNESSES FOR NON-ASSOCIATED VISCOPLASTICITY WITH AN IMPLICIT TIME INTEGRATION SCHEME

熊文林

Wuhan University of Hydraulic and Electric Engineering, Wuhan

收稿日期:1990-09-28 出版日期:1993-03-18 发布日期:1993-03-18

SYMMETRIC FORMULATION OF TANGENTIAL STIFFNESSES FOR NON-ASSOCIATED VISCOPLASTICITY WITH AN IMPLICIT TIME INTEGRATION SCHEME

Xiong Wen-lin

Wuhan University of Hydraulic and Electric Engineering, Wuhan

Received:1990-09-28 Online:1993-03-18 Published:1993-03-18

摘要/Abstract

摘要： A numerical scheme is presented which enables the use of symmetric equation solvers in tangential stiffness programs for non-associated viscoplastic materials.

关键词: viscoplasticity, non-associated, tangential stiffnesses, symmetric

Abstract: A numerical scheme is presented which enables the use of symmetric equation solvers in tangential stiffness programs for non-associated viscoplastic materials.

Key words: viscoplasticity, non-associated, tangential stiffnesses, symmetric

熊文林. SYMMETRIC FORMULATION OF TANGENTIAL STIFFNESSES FOR NON-ASSOCIATED VISCOPLASTICITY WITH AN IMPLICIT TIME INTEGRATION SCHEME[J]. Applied Mathematics and Mechanics (English Edition), 1993, 14(3): 269-276.

Xiong Wen-lin . SYMMETRIC FORMULATION OF TANGENTIAL STIFFNESSES FOR NON-ASSOCIATED VISCOPLASTICITY WITH AN IMPLICIT TIME INTEGRATION SCHEME[J]. Applied Mathematics and Mechanics (English Edition), 1993, 14(3): 269-276.

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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

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