tractionDisplacementFvPatchVectorField.H

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/*---------------------------------------------------------------------------*\
 
    DAFoam  : Discrete Adjoint with OpenFOAM
    Version : v3
 
    This file is modified from OpenFOAM's source code
    applications/solvers/stressAnalysis/solidDisplacementFoam/tractionDisplacement/
    tractionDisplacementFvPatchVectorField.H
 
    OpenFOAM: The Open Source CFD Toolbox
 
    Copyright (C): 2011-2016 OpenFOAM Foundation
 
    OpenFOAM License:
 
        OpenFOAM is free software: you can redistribute it and/or modify it
        under the terms of the GNU General Public License as published by
        the Free Software Foundation, either version 3 of the License, or
        (at your option) any later version.
    
        OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
        ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
        FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
        for more details.
    
        You should have received a copy of the GNU General Public License
        along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
    Description:
        Fixed traction boundary condition for the standard linear elastic, 
        fixed coefficient displacement equation.
 
\*---------------------------------------------------------------------------*/
 
#ifndef tractionDisplacementFvPatchVectorField_H
#define tractionDisplacementFvPatchVectorField_H
 
#include "fvPatchFields.H"
#include "fixedGradientFvPatchFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                   Class tractionDisplacementFvPatch Declaration
\*---------------------------------------------------------------------------*/
 
class tractionDisplacementFvPatchVectorField
    : public fixedGradientFvPatchVectorField
{
 
    // Private Data
 
    vectorField traction_;
    scalarField pressure_;
 
public:
    //- Runtime type information
    TypeName("tractionDisplacement");
 
    // Constructors
 
    //- Construct from patch and internal field
    tractionDisplacementFvPatchVectorField(
        const fvPatch&,
        const DimensionedField<vector, volMesh>&);
 
    //- Construct from patch, internal field and dictionary
    tractionDisplacementFvPatchVectorField(
        const fvPatch&,
        const DimensionedField<vector, volMesh>&,
        const dictionary&);
 
    //- Construct by mapping given
    //  tractionDisplacementFvPatchVectorField onto a new patch
    tractionDisplacementFvPatchVectorField(
        const tractionDisplacementFvPatchVectorField&,
        const fvPatch&,
        const DimensionedField<vector, volMesh>&,
        const fvPatchFieldMapper&);
 
    //- Construct as copy
    tractionDisplacementFvPatchVectorField(
        const tractionDisplacementFvPatchVectorField&);
 
    //- Construct and return a clone
    virtual tmp<fvPatchVectorField> clone() const
    {
        return tmp<fvPatchVectorField>(
            new tractionDisplacementFvPatchVectorField(*this));
    }
 
    //- Construct as copy setting internal field reference
    tractionDisplacementFvPatchVectorField(
        const tractionDisplacementFvPatchVectorField&,
        const DimensionedField<vector, volMesh>&);
 
    //- Construct and return a clone setting internal field reference
    virtual tmp<fvPatchVectorField> clone(
        const DimensionedField<vector, volMesh>& iF) const
    {
        return tmp<fvPatchVectorField>(
            new tractionDisplacementFvPatchVectorField(*this, iF));
    }
 
    // Member functions
 
    // Access
 
    virtual const vectorField& traction() const
    {
        return traction_;
    }
 
    virtual vectorField& traction()
    {
        return traction_;
    }
 
    virtual const scalarField& pressure() const
    {
        return pressure_;
    }
 
    virtual scalarField& pressure()
    {
        return pressure_;
    }
 
    // Mapping functions
 
    //- Map (and resize as needed) from self given a mapping object
    virtual void autoMap(
        const fvPatchFieldMapper&);
 
    //- Reverse map the given fvPatchField onto this fvPatchField
    virtual void rmap(
        const fvPatchVectorField&,
        const labelList&);
 
    //- Update the coefficients associated with the patch field
    virtual void updateCoeffs();
 
    //- Write
    virtual void write(Ostream&) const;
};
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //