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Add sqrt(T) #7

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adtzlr opened this issue Dec 18, 2017 · 2 comments

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adtzlr commented Dec 18, 2017

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

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adtzlr commented Dec 18, 2017

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

adtzlr added the experimental label

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adtzlr commented Dec 18, 2017

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

adtzlr added enhancement and removed experimental labels

adtzlr closed this as completed

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