small_strain_j2_plasticity_plane_strain_2d.h

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// KRATOS ___                _   _ _         _   _             __                       _
//       / __\___  _ __  ___| |_(_) |_ _   _| |_(_)_   _____  / /  __ ___      _____   /_\  _ __  _ __
//      / /  / _ \| '_ \/ __| __| | __| | | | __| \ \ / / _ \/ /  / _` \ \ /\ / / __| //_\\| '_ \| '_  |
//     / /__| (_) | | | \__ \ |_| | |_| |_| | |_| |\ V /  __/ /__| (_| |\ V  V /\__ \/  _  \ |_) | |_) |
//     \____/\___/|_| |_|___/\__|_|\__|\__,_|\__|_| \_/ \___\____/\__,_| \_/\_/ |___/\_/ \_/ .__/| .__/
//                                                                                         |_|   |_|
//
//  License:         BSD License
//                   license: structural_mechanics_application/license.txt
//
//  Main authors:    Marcelo Raschi
//                   Manuel Caicedo
//                   Alfredo Huespe
//  Collaborator:    Vicente Mataix Ferrandiz
 
#pragma once
 
// System includes
 
// External includes
 
// Project includes
#include "small_strain_j2_plasticity_3d.h"
 
namespace Kratos
{
 
 
 
 
 
class KRATOS_API(CONSTITUTIVE_LAWS_APPLICATION) SmallStrainJ2PlasticityPlaneStrain2D
    : public SmallStrainJ2Plasticity3D
{
public:
 
 
    typedef ProcessInfo ProcessInfoType;
    typedef SmallStrainJ2Plasticity3D BaseType;
    typedef std::size_t SizeType;
 
    // Counted pointer
    KRATOS_CLASS_POINTER_DEFINITION(SmallStrainJ2PlasticityPlaneStrain2D);
 
 
    SmallStrainJ2PlasticityPlaneStrain2D();
 
    SmallStrainJ2PlasticityPlaneStrain2D(const SmallStrainJ2PlasticityPlaneStrain2D& rOther);
 
    ~SmallStrainJ2PlasticityPlaneStrain2D() override;
 
    ConstitutiveLaw::Pointer Clone() const override;
 
 
 
    void GetLawFeatures(Features& rFeatures) override;
 
    SizeType WorkingSpaceDimension() override
    {
        return 2;
    };
 
    SizeType GetStrainSize() const override
    {
        return 4;
    };
 
 
    void PrintData(std::ostream& rOStream) const override {
        rOStream << "Linear J2 Plasticity Plane Strain 2D constitutive law\n";
    };
 
protected:
 
 
 
 
 
    void CalculateStressResponse(
            ConstitutiveLaw::Parameters& rValues,
            Vector& rPlasticStrain,
            double& rAccumulatedPlasticStrain
            ) override;
 
    void CalculateTangentMatrix(const double DeltaGamma, const double NormStressTrial,
                                const Vector &YieldFunctionNormalVector,
                                const Properties &rMaterialProperties,
                                const double AccumulatedPlasticStrain, Matrix &rElasticityTensor) override;
 
    void CalculateElasticMatrix(const Properties &rMaterialProperties, Matrix &rElasticityTensor) override;
 
 
 
 
private:
 
 
 
 
 
 
 
    friend class Serializer;
 
    void save(Serializer& rSerializer) const override;
 
    void load(Serializer& rSerializer) override;
 
}; // Class SmallStrainJ2PlasticityPlaneStrain2D
} // namespace Kratos.