Hello!
i have a problem with abaqus with the message error "too many attempts made for this increment" : mu model consists od analyzing the effect of plastic anisotropy in deep drawing process .I can't find the cause of the problem ,or any thing on wich i can actin order to make things work.Could anyone help me please !!
Thanks in advance!
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varying friction angle with plastic strain using usdfld
hi everyone!!
i m a new user in both abaqus and fortran. can anyone tell me if i can use USDFLD subroutine to vary frictional angle with respect to plastic strain according to Vermeer 1984