645 tfel material add eshelby tensor in anisotropic medium #649
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645-tfel-material-add-eshelby-tensor-in-anisotropic-medium update 645 with master
…ed branch with master
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Could you update the documentation and the release notes ? |
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Do not hesitate to use the |
thelfer
reviewed
Dec 4, 2024
include/CMakeLists.txt
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| install_header(TFEL/Material Eshelby.hxx) | ||
| install_header(TFEL/Material Eshelby.ixx) | ||
| install_header(TFEL/Material EshelbyAnisotropic.hxx) | ||
| install_header(TFEL/Material EshelbyAnisotropic.ixx) |
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| install_header(TFEL/Material Eshelby.hxx) | |
| install_header(TFEL/Material Eshelby.ixx) | |
| install_header(TFEL/Material EshelbyAnisotropic.hxx) | |
| install_header(TFEL/Material EshelbyAnisotropic.ixx) | |
| install_header(TFEL/Material IsotropicEshelbyLinearHomogeneization.hxx) | |
| install_header(TFEL/Material IsotropicEshelbyLinearHomogeneization.ixx) | |
| install_header(TFEL/Material AnisotropicEshelbyLinearHomogeneization.hxx) | |
| install_header(TFEL/Material AnisotropicEshelbyLinearHomogeneization.ixx) |
tests/Material/CMakeLists.txt
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| @@ -14,6 +14,7 @@ endmacro(tests_material) | |||
| tests_material(EshelbyBasedHomogenization) | |||
| tests_material(Eshelby) | |||
| tests_material(Lame) | |||
| tests_material(EshelbyAnisotropic) | |||
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See previous proposal of renaming
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| if (I > 2){fac/=std::sqrt(2);}; | ||
| if (J > 2){fac/=std::sqrt(2);}; |
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You may want to use tfel::math::Cste or constants defined in std::numbers. For instance, 1/sqrt(2) is given by:
constexpr auto icste = tfel::math::Cste<real>::isqrt2;which can be used as follows:
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| if (I > 2){fac/=std::sqrt(2);}; | |
| if (J > 2){fac/=std::sqrt(2);}; | |
| if (I > 2){fac*=icste;}; | |
| if (J > 2){fac*=icste;}; |
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| if (I > 2){fac*=std::sqrt(2);}; | ||
| if (J > 2){fac*=std::sqrt(2);}; |
| }; | ||
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| template<typename Type,typename real> | ||
| TFEL_HOST_DEVICE Type getStensor(const tfel::math::stensor<3u,Type>& A, int i, int j){ |
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| TFEL_HOST_DEVICE Type getStensor(const tfel::math::stensor<3u,Type>& A, int i, int j){ | |
| TFEL_HOST_DEVICE Type getStensorComponent(const tfel::math::stensor<3u,Type>& A, int i, int j){ |
| }; | ||
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| template<typename Type,typename real> | ||
| TFEL_HOST_DEVICE void setStensor(tfel::math::stensor<3u,Type>& A, int i, int j,Type Aij){ |
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| TFEL_HOST_DEVICE void setStensor(tfel::math::stensor<3u,Type>& A, int i, int j,Type Aij){ | |
| TFEL_HOST_DEVICE void setStensorComponent(tfel::math::stensor<3u,Type>& A, int i, int j,Type Aij){ |
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In TFEL, we use unsigned short for indexing values in small objects. This is questionable, but this is how it is done.
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| TFEL_HOST_DEVICE void setStensor(tfel::math::stensor<3u,Type>& A, int i, int j,Type Aij){ | |
| TFEL_HOST_DEVICE void setStensorComponent(tfel::math::stensor<3u,Type>& A, | |
| typename tfel::math::stensor<3u,Type>::size_type i, | |
| typename tfel::math::stensor<3u,Type>::size_type j, | |
| Type Aij){ |
| }; | ||
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| template<typename Type,typename real> | ||
| TFEL_HOST_DEVICE void setSt4(tfel::math::st2tost2<3u,Type>& A, int i, int j, int k, int l,Type Aijkl){ |
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See the remark below for int.
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| TFEL_HOST_DEVICE void setSt4(tfel::math::st2tost2<3u,Type>& A, int i, int j, int k, int l,Type Aijkl){ | |
| TFEL_HOST_DEVICE void setST2toST2Component(tfel::math::st2tost2<3u,Type>& A, int i, int j, int k, int l,Type Aijkl){ |
antoinecea
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…nisotropicEshelbyTensor
thelfer
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Jan 30, 2025
thelfer
reviewed
Jan 30, 2025
| TFEL_HOST_DEVICE static tfel::math::st2tost2< | ||
| 2u, | ||
| typename tfel::math::invert_type<StressType>> | ||
| compute2DAnisotropicHillTensor(const tfel::math::st2tost2<2u, StressType>&, |
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Maybe computePlainStrainAnisotropicHillTensor is better.
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| * \param [in] n_a: direction of the principal axis whose length is | ||
| * \f$a\f$ \param [in] a: length of semi-axis relative to the direction | ||
| * \f$n_a\f$ \param [in] b: length of semi-axis relative to the other | ||
| * direction \param[in] max_it: maximal number of iterations for integration |
include/CMakeLists.txt
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| install_header(TFEL/Material Eshelby.hxx) | ||
| install_header(TFEL/Material Eshelby.ixx) | ||
| install_header(TFEL/Material EshelbyBasedHomogenization.ixx) | ||
| install_header(TFEL/Material EshelbyBasedHomogenization.hxx) |
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For backward compatibility, please keep headers that were potentially used.
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eshelby and hill tensor of a 3d ellipsoid embedded in an anisotropic matrix
included : tests which show that when the matrix is isotropic, the computation coincides with the formulas already available for isotropic case
But it would be great to compare with other libraries