linear_plane_strain.h

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// KRATOS  ___|  |                   |                   |
//       \___ \  __|  __| |   |  __| __| |   |  __| _` | |
//             | |   |    |   | (    |   |   | |   (   | |
//       _____/ \__|_|   \__,_|\___|\__|\__,_|_|  \__,_|_| MECHANICS
//
//  License:         BSD License
//                   license: StructuralMechanicsApplication/license.txt
//
//  Main authors:    Riccardo Rossi
//
 
#pragma once
 
// System includes
 
// External includes
 
// Project includes
#include "custom_constitutive/elastic_isotropic_3d.h"
 
namespace Kratos
{
 
 
 
 
 
class KRATOS_API(STRUCTURAL_MECHANICS_APPLICATION) LinearPlaneStrain
    : public ElasticIsotropic3D
{
public:
 
    typedef ProcessInfo      ProcessInfoType;
 
    typedef ConstitutiveLaw       CLBaseType;
 
    typedef ElasticIsotropic3D      BaseType;
 
    typedef std::size_t             SizeType;
 
    static constexpr SizeType Dimension = 2;
 
    static constexpr SizeType VoigtSize = 3;
 
    KRATOS_CLASS_POINTER_DEFINITION( LinearPlaneStrain );
 
 
    LinearPlaneStrain();
 
    ConstitutiveLaw::Pointer Clone() const override;
 
    LinearPlaneStrain (const LinearPlaneStrain& rOther);
 
 
    ~LinearPlaneStrain() override;
 
 
 
    void GetLawFeatures(Features& rFeatures) override;
 
    SizeType WorkingSpaceDimension() override
    {
        return Dimension;
    };
 
    SizeType GetStrainSize() const override
    {
        return VoigtSize;
    }
 
 
 
 
 
    bool& GetValue(const Variable<bool>& rThisVariable, bool& rValue) override;
    Matrix& GetValue(const Variable<Matrix>& rThisVariable, Matrix& rValue) override;
    // ConstitutiveLaw::VoigtSizeMatrixType& GetValue(const Variable<VoigtSizeMatrixType>& rThisVariable, ConstitutiveLaw::VoigtSizeMatrixType& rValue) override;
    // ConstitutiveLaw::DeformationGradientMatrixType& GetValue(const Variable<DeformationGradientMatrixType>& rThisVariable, ConstitutiveLaw::DeformationGradientMatrixType& rValue) override;
    Vector& GetValue(const Variable<Vector>& rThisVariable, Vector& rValue) override;
    // ConstitutiveLaw::StrainVectorType& GetValue(const Variable<StrainVectorType>& rThisVariable, ConstitutiveLaw::StrainVectorType& rValue) override;
    // ConstitutiveLaw::StressVectorType& GetValue(const Variable<StressVectorType>& rThisVariable, ConstitutiveLaw::StressVectorType& rValue) override;
    double& GetValue(const Variable<double>& rThisVariable, double& rValue) override;
 
 
protected:
 
 
 
 
 
    void CalculateElasticMatrix(
        ConstitutiveLaw::VoigtSizeMatrixType& C,
        ConstitutiveLaw::Parameters& rValues
        ) override;
 
    void CalculatePK2Stress(
        const ConstitutiveLaw::StrainVectorType& rStrainVector,
        ConstitutiveLaw::StressVectorType& rStressVector,
        ConstitutiveLaw::Parameters& rValues
        ) override;
 
    void CalculateCauchyGreenStrain(
        ConstitutiveLaw::Parameters& rValues,
        ConstitutiveLaw::StrainVectorType& rStrainVector
        ) override;
 
 
private:
 
 
 
 
 
 
    friend class Serializer;
 
    void save(Serializer& rSerializer) const override
    {
        KRATOS_SERIALIZE_SAVE_BASE_CLASS( rSerializer, ElasticIsotropic3D)
    }
 
    void load(Serializer& rSerializer) override
    {
        KRATOS_SERIALIZE_LOAD_BASE_CLASS( rSerializer, ElasticIsotropic3D)
    }
 
 
}; // Class LinearPlaneStrain
}  // namespace Kratos.