The Transfer Library
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mat v2t_strain(const vec &v)
Converts a second order strain tensor written as a vector v in the ‘simcoon’ formalism into a second order strain tensor written as a matrix m.
vec v = randu(6); mat m = v2t_strain(v);
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vec t2v_strain(const mat &strain)
Converts a second order strain tensor written as a matrix m in the ‘simcoon’ formalism into a second order strain tensor written as a vector v.
mat m = randu(6,6); vec v = t2v_strain(m);
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mat v2t_stress(const vec &v)
Converts a second order stress tensor written as a vector v in the ‘simcoon’ formalism into a second order stress tensor written as a matrix m.
vec v = randu(6); mat m = v2t_stress(v);
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vec t2v_stress(const mat &stress)
Converts a second order stress tensor written as a matrix m in the ‘simcoon’ formalism into a second order stress tensor written as a vector v.
mat m = randu(6,6); vec v = t2v_stress(m);