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