prescribeddispslipbcdirichletrc.h

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/*
 *
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 *
 *
 *             OOFEM : Object Oriented Finite Element Code
 *
 *               Copyright (C) 1993 - 2025   Borek Patzak
 *
 *
 *
 *       Czech Technical University, Faculty of Civil Engineering,
 *   Department of Structural Mechanics, 166 29 Prague, Czech Republic
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This program 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
#ifndef prescribeddispslipbcdirichletrc_h
#define prescribeddispslipbcdirichletrc_h
 
#include "prescribeddispsliphomogenization.h"
#include "boundarycondition.h"
#include "dof.h"
#include "bctype.h"
#include "valuemodetype.h"
#include "floatarray.h"
#include "floatmatrix.h"


#define _IFT_PrescribedDispSlipBCDirichletRC_Name "prescribeddispslipbcdirichletrc"
#define _IFT_PrescribedDispSlipBCDirichletRC_ConcreteBoundary "conboundset"
#define _IFT_PrescribedDispSlipBCDirichletRC_ReinfXBound "reinfxbound"
#define _IFT_PrescribedDispSlipBCDirichletRC_ReinfYBound "reinfybound"
 
namespace oofem {
class OOFEM_EXPORT PrescribedDispSlipBCDirichletRC : public BoundaryCondition, public PrescribedDispSlipHomogenization
{
public:
    PrescribedDispSlipBCDirichletRC(int n, Domain *d) : BoundaryCondition(n, d) { }
    virtual ~PrescribedDispSlipBCDirichletRC() { }
 
    double give(Dof *dof, ValueModeType mode, double time) override;
 
    void initializeFrom(InputRecord &ir) override;
    void giveInputRecord(DynamicInputRecord &input) override;
 
    virtual void updateCoefficientMatrix(FloatMatrix &C);
    double domainSize(Domain *d, int set) override;
 
    void computeStress(FloatArray &sigma, TimeStep *tStep) override;
    void computeTransferStress(FloatArray &bStress, TimeStep *tStep) override;
    void computeReinfStress(FloatArray &rStress, TimeStep *tStep) override;
 
    void computeTangent(FloatMatrix &tangent, TimeStep *tStep) override;
 
    void scale(double s) override;
 
    const char *giveClassName() const override { return "PrescribedDispSlipBCDirichletRC"; }
    const char *giveInputRecordName() const override { return _IFT_PrescribedDispSlipBCDirichletRC_Name; }
 
protected:
    bool dispGradON = false; 
    bool slipON = false; 
    bool slipGradON = false; 
 
    int conBoundSet; //element boundaries set for the concrete solid
    int reinfXBound=0; //set containing end (boundary) nodes of horizontal rebars
    int reinfYBound=0; //set containing end (boundary) nodes of vertical rebars
 
    double giveOnConcrete(Dof *dof, int pos, const FloatArray u);
    double giveOnSteel(Dof *dof, int pos, const FloatArray u, const FloatArray us);
};
} // end namespace oofem
 
#endif // prescribeddispslipbcdirichletrc_h