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UMAT-ABAQUS
A general framework to develop material models (UMAT) in ABAQUS
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Functions/Subroutines | |
| subroutine | contraction44 (S, LT, RT, NDI) |
| subroutine contraction44 | ( | double precision, dimension(ndi,ndi,ndi,ndi) | S, |
| double precision, dimension(ndi,ndi,ndi,ndi) | LT, | ||
| double precision, dimension(ndi,ndi,ndi,ndi) | RT, | ||
| integer | NDI | ||
| ) |
| ndi | DOUBLE CONTRACTION BETWEEN 4TH ORDER TENSORS INPUT: LT - RIGHT 4TH ORDER TENSOR RT - LEFT 4TH ORDER TENSOR OUTPUT: S - DOUBLE CONTRACTED TENSOR (4TH ORDER) |
Definition at line 2 of file contraction44.for.
1.8.11