Can VUMAT without UEL subroutine serves the need to solve coupled problems?

I am new to ABAQUS and sub-routines(UEL, UMAT, VUMAT). From the ABAQUS documentation, I realised that the Jacobian matrix (tangent matrix) is updated by ABAQUS when VUMAT subroutine is used...

19 March 2020 5,036 0 View