hemokunzelmat.h

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/*
 *
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 *               ##   ##  ##   ##  ##      ##      ## ### ##
 *              ##   ##  ##   ##  ####    ####    ##  #  ##
 *             ##   ##  ##   ##  ##      ##      ##     ##
 *            ##   ##  ##   ##  ##      ##      ##     ##
 *            #####    #####   ##      ######  ##     ##
 *
 *
 *             OOFEM : Object Oriented Finite Element Code
 *
 *               Copyright (C) 1993 - 2013   Borek Patzak
 *
 *
 *
 *       Czech Technical University, Faculty of Civil Engineering,
 *   Department of Structural Mechanics, 166 29 Prague, Czech Republic
 *
 *  This program 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 2 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef hemokunzelmat_h
#define hemokunzelmat_h

#include "transportmaterial.h"


#define _IFT_HeMoKunzelMaterial_Name "hemokunzel"
#define _IFT_HeMoKunzelMaterial_iso_type "iso_type"
#define _IFT_HeMoKunzelMaterial_permeability_type "permeability_type"
#define _IFT_HeMoKunzelMaterial_iso_a "iso_a"
#define _IFT_HeMoKunzelMaterial_iso_n "iso_n"
#define _IFT_HeMoKunzelMaterial_iso_wh "iso_wh"
#define _IFT_HeMoKunzelMaterial_iso_b "iso_b"
#define _IFT_HeMoKunzelMaterial_mu "mu"
#define _IFT_HeMoKunzelMaterial_pl "pl"
#define _IFT_HeMoKunzelMaterial_a "a"
#define _IFT_HeMoKunzelMaterial_lambda0 "lambda0"
#define _IFT_HeMoKunzelMaterial_b "b"
#define _IFT_HeMoKunzelMaterial_rhoh2o "rhoh2o"
#define _IFT_HeMoKunzelMaterial_cs "cs"
#define _IFT_HeMoKunzelMaterial_cw "cw"
#define _IFT_HeMoKunzelMaterial_hv "hv"
#define _IFT_HeMoKunzelMaterial_perm_h "perm_h"
#define _IFT_HeMoKunzelMaterial_perm_dwh "perm_dw(h)"
#define _IFT_HeMoKunzelMaterial_perm_wv "perm_wv"
#define _IFT_HeMoKunzelMaterial_perm_dwwv "perm_dw(wv)"


namespace oofem {
class HeMoKunzelMaterial : public TransportMaterial
{
protected:

    enum isothermType { Hansen, Kunzeliso } Isotherm;

    enum permeabilityType { Multilin_h, Multilin_wV, Kunzelperm } Permeability;
    FloatArray perm_h;
    FloatArray perm_Dwh;
    FloatArray perm_wV;
    FloatArray perm_DwwV;

    double A;            

    double iso_wh;       
    double iso_n;        
    double iso_a;        
    double iso_b;        

    double mu;           
    double PL;           

    double lambda0;      
    double b;            
    double rho;          
    double rhoH2O;       
    double cs;           
    double cw;           
    double hv;           





public:

    HeMoKunzelMaterial(int n, Domain *d) : TransportMaterial(n, d) { }
    virtual ~HeMoKunzelMaterial() { }

    virtual void giveFluxVector(FloatArray &answer, GaussPoint *gp, const FloatArray &grad, const FloatArray &field, TimeStep *tStep);

    virtual void giveCharacteristicMatrix(FloatMatrix &answer,
                                          MatResponseMode mode,
                                          GaussPoint *gp,
                                          TimeStep *atTime);

    virtual double giveCharacteristicValue(MatResponseMode mode,
                                           GaussPoint *gp,
                                           TimeStep *atTime);

    virtual bool isCharacteristicMtrxSymmetric(MatResponseMode rMode);

    virtual IRResultType initializeFrom(InputRecord *ir);

    virtual double give(int aProperty, GaussPoint *gp);

    virtual int hasMaterialModeCapability(MaterialMode mode);

    // identification
    virtual const char *giveInputRecordName() const { return _IFT_HeMoKunzelMaterial_Name; }
    virtual const char *giveClassName() const { return "HeMoKunzelMaterial"; }

    double sorptionIsotherm(double h);

    double sorptionIsothermDerivative(double h);

    double computeWaterVaporPerm(double T);
    double computeSatVaporPressure(double T);
    double computeSatVaporPressureDerivative(double T);
    double computeDw(double h);


protected:
    void computeConductivityMtrx(FloatMatrix &answer, MatResponseMode mode, GaussPoint *gp, TimeStep *atTime);
    void matcond1d(FloatMatrix &d, GaussPoint *gp, MatResponseMode mode, TimeStep *atTime);
    void matcond2d(FloatMatrix &d, GaussPoint *gp, MatResponseMode mode, TimeStep *atTime);
    void matcond3d(FloatMatrix &d, GaussPoint *gp, MatResponseMode mode, TimeStep *atTime);

    double computeCapacityCoeff(MatResponseMode mode, GaussPoint *gp, TimeStep *atTime);

    double perm_mm(double h, double T);
    double perm_mh(double h, double T);
    double perm_hm(double h, double T);
    double perm_hh(double h, double T);


    // post-processing, poi export
    virtual int giveIPValue(FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *atTime);
    virtual double giveHumidity(GaussPoint *gp, ValueModeType mode);
};
} // end namespace oofem
#endif // hemokunzelmat_h