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Published 20 hours ago • verified publisher icon adtzlr

Add sqrt(T)

Open adtzlr opened this issue 6 years ago • 2 comments

Perform a polar decomposition of a positive definite 3x3 matrix to obtain the stretch tensor which satisfies C = U^2

adtzlr avatar Dec 18 '17 17:12 adtzlr

Implemented for vectors and rank 2 tensors (both in tensor and voigt notation).

adtzlr avatar Dec 18 '17 17:12 adtzlr

see Franca, L.P. (1988) for details.

adtzlr avatar Dec 18 '17 17:12 adtzlr