25 lines
403 B
C
25 lines
403 B
C
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//--------------------------------------------------//
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//- rotate fields
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//--------------------------------------------------//
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{
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Info << "Rotating fields" << endl;
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F = I + gradDU;
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U += DU;
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epsilon += DEpsilon;
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sigma += DSigma;
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volTensorField Finv = inv(F);
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J = det(F);
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rho = rho/J;
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epsilon = symm(Finv & epsilon & Finv.T());
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sigma = 1/J * symm(F.T() & sigma & F);
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}
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