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UMAT-ABAQUS
A general framework to develop material models (UMAT) in ABAQUS
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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.
1.8.11