mpm_grid_surface_load_condition_3d.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:        BSD License
//                  Kratos default license: kratos/license.txt
//
//  Main authors:    Bodhinanda Chandra
//
 
 
#if !defined(KRATOS_MPM_GRID_SURFACE_LOAD_CONDITION_3D_H_INCLUDED )
#define      KRATOS_MPM_GRID_SURFACE_LOAD_CONDITION_3D_H_INCLUDED
 
// System includes
 
// External includes
 
// Project includes
#include "includes/define.h"
#include "custom_conditions/grid_based_conditions/mpm_grid_base_load_condition.h"
 
namespace Kratos
{
 
 
 
 
 
 
class MPMGridSurfaceLoadCondition3D
    : public MPMGridBaseLoadCondition
{
public:
 
 
    // Counted pointer of MPMGridSurfaceLoadCondition3D
    KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION( MPMGridSurfaceLoadCondition3D );
 
    typedef Vector RowMatrix;
 
 
    // Constructor void
    MPMGridSurfaceLoadCondition3D();
 
    // Constructor using an array of nodes
    MPMGridSurfaceLoadCondition3D(
        IndexType NewId,
        GeometryType::Pointer pGeometry
        );
 
    // Constructor using an array of nodes with properties
    MPMGridSurfaceLoadCondition3D(
        IndexType NewId,
        GeometryType::Pointer pGeometry,
        PropertiesType::Pointer pProperties
        );
 
    // Destructor
    ~MPMGridSurfaceLoadCondition3D() override;
 
 
 
 
    // Name Operations
    Condition::Pointer Create(
        IndexType NewId,
        GeometryType::Pointer pGeometry,
        PropertiesType::Pointer pProperties
        ) const override;
 
    Condition::Pointer Create(
        IndexType NewId,
        NodesArrayType const& ThisNodes,
        PropertiesType::Pointer pProperties
        ) const override;
 
 
 
 
 
 
 
protected:
 
 
 
 
 
    void CalculateAll(
        MatrixType& rLeftHandSideMatrix,
        VectorType& rRightHandSideVector,
        const ProcessInfo& rCurrentProcessInfo,
        const bool CalculateStiffnessMatrixFlag,
        const bool CalculateResidualVectorFlag
        ) override;
 
    void CalculateAndSubKp(
        Matrix& rK,
        const array_1d<double, 3>& rge,
        const array_1d<double, 3>& rgn,
        const Matrix& rDN_De,
        const RowMatrix& rN,
        const double Pressure,
        const double Weight );
 
    void MakeCrossMatrix(
        BoundedMatrix<double, 3, 3>& M,
        const array_1d<double, 3>& U
        );
 
    void CalculateAndAddPressureForce(
        VectorType& rResidualVector,
        const RowMatrix& N,
        const array_1d<double, 3 >& Normal,
        const double Pressure,
        const double Weight,
        const ProcessInfo& rCurrentProcessInfo
        );
 
 
 
 
private:
 
 
 
 
 
 
 
 
 
    friend class Serializer;
 
    void save( Serializer& rSerializer ) const override
    {
        KRATOS_SERIALIZE_SAVE_BASE_CLASS( rSerializer, MPMGridBaseLoadCondition );
    }
 
    void load( Serializer& rSerializer ) override
    {
        KRATOS_SERIALIZE_LOAD_BASE_CLASS( rSerializer, MPMGridBaseLoadCondition );
    }
 
 
}; // class MPMGridSurfaceLoadCondition3D.
 
 
 
} // namespace Kratos.
 
#endif // KRATOS_MPM_GRID_SURFACE_LOAD_CONDITION_3D_H_INCLUDED  defined