UMAT-ABAQUS
A general framework to develop material models (UMAT) in ABAQUS
|
Go to the source code of this file.
Functions/Subroutines | |
subroutine | invariants (A, INV1, INV2, NDI) |
subroutine invariants | ( | double precision, dimension(ndi,ndi) | A, |
double precision | INV1, | ||
double precision | INV2, | ||
integer | NDI | ||
) |
ndi | 1ST AND 2ND INVARIANTS OF A TENSOR |
Definition at line 2 of file invariants.for.