rottrim.h

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/* $Header: /var/cvs/mbdyn/mbdyn/mbdyn-1.0/mbdyn/elec/rottrim.h,v 1.29 2017/01/12 14:46:22 masarati Exp $ */
/* 
 * MBDyn (C) is a multibody analysis code. 
 * http://www.mbdyn.org
 *
 * Copyright (C) 1996-2017
 *
 * Pierangelo Masarati  <masarati@aero.polimi.it>
 * Paolo Mantegazza     <mantegazza@aero.polimi.it>
 *
 * Dipartimento di Ingegneria Aerospaziale - Politecnico di Milano
 * via La Masa, 34 - 20156 Milano, Italy
 * http://www.aero.polimi.it
 *
 * Changing this copyright notice is forbidden.
 *
 * 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 (version 2 of the License).
 * 
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef ROTTRIM_H
#define ROTTRIM_H

#include "rotor.h"
#include "genel.h"

/*
        pRotor->iGetPrivDataIdx("Tz");
        pRotor->iGetPrivDataIdx("Mx");
        pRotor->iGetPrivDataIdx("My");
        doublereal dRho = pRotor->dGetAirDensity(pRotor->GetXCurr());
        doublereal dOmega = pRotor->dGetOmega();
        doublereal dRadius = pRotor->dGetRadius();
        doublereal dMu = pRotor->dGetMu();
        doublereal dThrust = pRotor->dGetPrivData(iRotorTz)/d;
        doublereal dRollMoment = pRotor->dGetPrivData(iRotorMx)/d;
        doublereal dPitchMoment = pRotor->dGetPrivData(iRotorMy)/d;
        pRotor->GetConnectedNodes(connectedNodes);

        dThrust, dRollMoment, dPitchMoment // from drives?
        dRho // from AirProperties
        dOmega // from kinematics
        dRadius // constant
        dMu // from drive?
 */

class RotorTrimBase : virtual public Elem, public Genel {
protected:
        doublereal dRadius;
        const ScalarDifferentialNode* pvNodes[3];
        DriveOwner DThrust, DRollMoment, DPitchMoment;
        DriveOwner Trigger;
        
        doublereal dGamma;
        doublereal dP;
        
        doublereal dP2;
        doublereal dC;
        doublereal dC2;
        
        doublereal dTau0;
        doublereal dTau1;
        doublereal dKappa0;
        doublereal dKappa1;

protected:
        virtual void
        GetData(doublereal &dThrust,
                doublereal &dRollMoment,
                doublereal &dPitchMoment,
                doublereal &dRho,
                doublereal &dOmega,
                doublereal &dMu) const = 0;

public:
        RotorTrimBase(unsigned int uL,
                const DofOwner* pDO,
                const ScalarDifferentialNode* pNode1,
                const ScalarDifferentialNode* pNode2,
                const ScalarDifferentialNode* pNode3,
                const DriveCaller* pDThrust,
                const DriveCaller* pDRollMoment,
                const DriveCaller* pDPitchMoment,
                const doublereal& dG,
                const doublereal& dp,
                const doublereal& dT0,
                const doublereal& dT1,
                const doublereal& dK0,
                const doublereal& dK1,
                const DriveCaller *pTrigger,
                flag fOut);

        virtual ~RotorTrimBase(void);
        
        virtual unsigned int iGetNumDof(void) const;
        
        /* Tipo di Genel */
        virtual Genel::Type GetGenelType(void) const { 
                return Genel::ROTORTRIM; 
        };
        
        /* Dimensioni del workspace */
        virtual void
        WorkSpaceDim(integer* piNumRows, integer* piNumCols) const;
        
        /* assemblaggio jacobiano */
        virtual VariableSubMatrixHandler& 
        AssJac(VariableSubMatrixHandler& WorkMat,
               doublereal dCoef,
               const VectorHandler& /* XCurr */ ,
               const VectorHandler& /* XPrimeCurr */ );
        
        /* assemblaggio residuo */
        virtual SubVectorHandler&
        AssRes(SubVectorHandler& WorkVec,
               doublereal dCoef,
               const VectorHandler& /* XCurr */ ,
               const VectorHandler& /* XPrimeCurr */ );

        /* *******PER IL SOLUTORE PARALLELO******** */        
        /*
         * Fornisce il tipo e la label dei nodi che sono connessi all'elemento
         * utile per l'assemblaggio della matrice di connessione fra i dofs
         */
        virtual void
        GetConnectedNodes(std::vector<const Node *>& connectedNodes) const;
        /* ************************************************ */
};

class RotorTrim : virtual public Elem, public RotorTrimBase {
protected:
        const Rotor* pRotor;

        virtual void
        GetData(doublereal &dThrust,
                doublereal &dRollMoment,
                doublereal &dPitchMoment,
                doublereal &dRho,
                doublereal &dOmega,
                doublereal &dMu) const;

public:
        RotorTrim(unsigned int uL,
                const DofOwner* pDO,
                const Rotor* pRot, 
                const ScalarDifferentialNode* pNode1,
                const ScalarDifferentialNode* pNode2,
                const ScalarDifferentialNode* pNode3,
                const DriveCaller* pDThrust,
                const DriveCaller* pDRollMoment,
                const DriveCaller* pDPitchMoment,
                const doublereal& dG,
                const doublereal& dp,
                const doublereal& dT0,
                const doublereal& dT1,
                const doublereal& dK0,
                const doublereal& dK1,
                const DriveCaller *pTrigger,
                flag fOut);

        virtual ~RotorTrim(void);
        
        /* Scrive il contributo dell'elemento al file di restart */
        virtual std::ostream& Restart(std::ostream& out) const;

        /* *******PER IL SOLUTORE PARALLELO******** */        
        /*
         * Fornisce il tipo e la label dei nodi che sono connessi all'elemento
         * utile per l'assemblaggio della matrice di connessione fra i dofs
         */
        virtual void
        GetConnectedNodes(std::vector<const Node *>& connectedNodes) const;
        /* ************************************************ */
};

class RotorTrimGeneric : virtual public Elem, public RotorTrimBase {
protected:
        const StructNode *pStrNode;
        DriveOwner Thrust, RollMoment, PitchMoment;
        const AirProperties *pAP;
        DriveOwner Omega, Mu;

        virtual void
        GetData(doublereal &dThrust,
                doublereal &dRollMoment,
                doublereal &dPitchMoment,
                doublereal &dRho,
                doublereal &dOmega,
                doublereal &dMu) const;

public:
        RotorTrimGeneric(unsigned int uL,
                const DofOwner* pDO,
                const StructNode *pStrNode,
                const DriveCaller *pThrust,
                const DriveCaller *pRollMoment,
                const DriveCaller *pPitchMoment,
                const AirProperties *pAP,
                doublereal dRadius,
                const DriveCaller *pOmega,
                const DriveCaller *pMu,
                const ScalarDifferentialNode* pNode1,
                const ScalarDifferentialNode* pNode2,
                const ScalarDifferentialNode* pNode3,
                const DriveCaller* pDThrust,
                const DriveCaller* pDRollMoment,
                const DriveCaller* pDPitchMoment,
                const doublereal& dG,
                const doublereal& dp,
                const doublereal& dT0,
                const doublereal& dT1,
                const doublereal& dK0,
                const doublereal& dK1,
                const DriveCaller *pTrigger,
                flag fOut);

        virtual ~RotorTrimGeneric(void);
        
        /* Scrive il contributo dell'elemento al file di restart */
        virtual std::ostream& Restart(std::ostream& out) const;
};

#endif // ROTTRIM_H