NavierStokesImplicitCFE.h

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///////////////////////////////////////////////////////////////////////////////
//
// File: NavierStokesImplicitCFE.h
//
// For more information, please see: http://www.nektar.info
//
// The MIT License
//
// Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
// Department of Aeronautics, Imperial College London (UK), and Scientific
// Computing and Imaging Institute, University of Utah (USA).
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// DEALINGS IN THE SOFTWARE.
//
// Description: NavierStokes equations in conservative variable
//
///////////////////////////////////////////////////////////////////////////////
 
#ifndef NEKTAR_SOLVERS_COMPRESSIBLEFLOWSOLVER_NAVIERSTOKESIMPLICITCFE_H
#define NEKTAR_SOLVERS_COMPRESSIBLEFLOWSOLVER_NAVIERSTOKESIMPLICITCFE_H
 
#include <CompressibleFlowSolver/EquationSystems/CompressibleFlowSystemImplicit.h>
#include <CompressibleFlowSolver/EquationSystems/NavierStokesCFE.h>
#include <CompressibleFlowSolver/Misc/EquationOfState.h>
#include <LibUtilities/BasicUtils/Smath.hpp>
#include <MultiRegions/ContField.h>
 
namespace Nektar
{
/**
 *
 *
 **/
class NavierStokesImplicitCFE : virtual public NavierStokesCFE,
                                virtual public CFSImplicit
{
public:
    friend class MemoryManager<NavierStokesImplicitCFE>;
 
    // Creates an instance of this class
    static SolverUtils::EquationSystemSharedPtr create(
        const LibUtilities::SessionReaderSharedPtr &pSession,
        const SpatialDomains::MeshGraphSharedPtr &pGraph)
    {
        SolverUtils::EquationSystemSharedPtr p =
            MemoryManager<NavierStokesImplicitCFE>::AllocateSharedPtr(pSession,
                                                                      pGraph);
        p->InitObject();
        return p;
    }
    // Name of class
    static std::string className;
 
    ~NavierStokesImplicitCFE() override = default;
 
    typedef std::function<void(
        const Array<OneD, NekDouble> &, const NekDouble &,
        const Array<OneD, NekDouble> &, DNekMatSharedPtr &)>
        GetdFlux_dDeriv;
 
protected:
    Array<OneD, GetdFlux_dDeriv> m_GetdFlux_dDeriv_Array;
 
    NavierStokesImplicitCFE(
        const LibUtilities::SessionReaderSharedPtr &pSession,
        const SpatialDomains::MeshGraphSharedPtr &pGraph);
 
    void v_InitObject(bool DeclareFields = true) override;
 
    void v_DoDiffusionCoeff(
        const Array<OneD, const Array<OneD, NekDouble>> &inarray,
        Array<OneD, Array<OneD, NekDouble>> &outarray,
        const Array<OneD, const Array<OneD, NekDouble>> &pFwd,
        const Array<OneD, const Array<OneD, NekDouble>> &pBwd) override;
 
    void v_DoDiffusion(
        [[maybe_unused]] const Array<OneD, Array<OneD, NekDouble>> &inarray,
        [[maybe_unused]] Array<OneD, Array<OneD, NekDouble>> &outarray,
        [[maybe_unused]] const Array<OneD, Array<OneD, NekDouble>> &pFwd,
        [[maybe_unused]] const Array<OneD, Array<OneD, NekDouble>> &pBwd) final
    {
        NEKERROR(ErrorUtil::efatal,
                 "v_DoDiffusion is not implemented for implicit solvers");
    }
 
    void v_MinusDiffusionFluxJacPoint(
        const int nConvectiveFields, const int nElmtPnt,
        const Array<OneD, const Array<OneD, NekDouble>> &locVars,
        const TensorOfArray3D<NekDouble> &locDerv,
        const Array<OneD, NekDouble> &locmu,
        const Array<OneD, NekDouble> &locDmuDT,
        const Array<OneD, NekDouble> &normals, DNekMatSharedPtr &wspMat,
        Array<OneD, Array<OneD, NekDouble>> &PntJacArray) override;
 
    void v_GetFluxDerivJacDirctn(
        const MultiRegions::ExpListSharedPtr &explist,
        const Array<OneD, const Array<OneD, NekDouble>> &normals,
        const int nDervDir,
        const Array<OneD, const Array<OneD, NekDouble>> &inarray,
        TensorOfArray5D<NekDouble> &ElmtJacArray, const int nFluxDir) override;
 
    void v_GetFluxDerivJacDirctnElmt(
        const int nConvectiveFields, const int nElmtPnt, const int nDervDir,
        const Array<OneD, const Array<OneD, NekDouble>> &locVars,
        const Array<OneD, NekDouble> &locmu,
        const Array<OneD, const Array<OneD, NekDouble>> &locnormal,
        DNekMatSharedPtr &wspMat,
        Array<OneD, Array<OneD, NekDouble>> &PntJacArray) override;
 
    void v_GetFluxDerivJacDirctn(
        const MultiRegions::ExpListSharedPtr &explist,
        const Array<OneD, const Array<OneD, NekDouble>> &normals,
        const int nDervDir,
        const Array<OneD, const Array<OneD, NekDouble>> &inarray,
        Array<OneD, Array<OneD, DNekMatSharedPtr>> &ElmtJac) override;
 
    virtual void v_GetDiffusionFluxJacPoint(
        const Array<OneD, NekDouble> &conservVar,
        const Array<OneD, const Array<OneD, NekDouble>> &conseDeriv,
        const NekDouble mu, const NekDouble DmuDT,
        const Array<OneD, NekDouble> &normals, DNekMatSharedPtr &fluxJac);
 
    void v_CalcPhysDeriv(
        const Array<OneD, const Array<OneD, NekDouble>> &inarray,
        TensorOfArray3D<NekDouble> &qfield) override;
 
    void v_CalcMuDmuDT(const Array<OneD, const Array<OneD, NekDouble>> &inarray,
                       Array<OneD, NekDouble> &mu,
                       Array<OneD, NekDouble> &DmuDT) override;
 
    /**
     * @brief return part of viscous Jacobian:
     * \todo flux derived with Qx=[drho_dx,drhou_dx,drhov_dx,drhoE_dx]
     * Input:
     * normals:Point normals
     * U=[rho,rhou,rhov,rhoE]
     * Output: 2D 3*4 Matrix (flux with rho is zero)
     */
    void GetdFlux_dQx_2D(const Array<OneD, NekDouble> &normals,
                         const NekDouble &mu, const Array<OneD, NekDouble> &U,
                         DNekMatSharedPtr &OutputMatrix);
 
    /**
     * @brief return part of viscous Jacobian:
     * \todo flux derived with Qx=[drho_dy,drhou_dy,drhov_dy,drhoE_dy]
     * Input:
     * normals:Point normals
     * U=[rho,rhou,rhov,rhoE]
     * Output: 2D 3*4 Matrix (flux with rho is zero)
     */
    void GetdFlux_dQy_2D(const Array<OneD, NekDouble> &normals,
                         const NekDouble &mu, const Array<OneD, NekDouble> &U,
                         DNekMatSharedPtr &OutputMatrix);
 
    /**
     * @brief return part of viscous Jacobian derived with
     * Qx=[drho_dx,drhou_dx,drhov_dx,drhow_dx,drhoE_dx] Input: normals:Point
     * normals U=[rho,rhou,rhov,rhow,rhoE] dir: means whether derive with
     * Qx=[drho_dx,drhou_dx,drhov_dx,drhow_dx,drhoE_dx]
     * Output: 3D 4*5 Matrix (flux about rho is zero)
     * OutputMatrix(dir=0)= dF_dQx;
     */
    void GetdFlux_dQx_3D(const Array<OneD, NekDouble> &normals,
                         const NekDouble &mu, const Array<OneD, NekDouble> &U,
                         DNekMatSharedPtr &OutputMatrix);
 
    /**
     * @brief return part of viscous Jacobian derived with
     * Qy=[drho_dy,drhou_dy,drhov_dy,drhow_dy,drhoE_dy] Input: normals:Point
     * normals U=[rho,rhou,rhov,rhow,rhoE] dir: means whether derive with
     * Qy=[drho_dy,drhou_dy,drhov_dy,drhow_dy,drhoE_dy]
     * Output: 3D 4*5 Matrix (flux about rho is zero)
     * OutputMatrix(dir=1)= dF_dQy;
     */
    void GetdFlux_dQy_3D(const Array<OneD, NekDouble> &normals,
                         const NekDouble &mu, const Array<OneD, NekDouble> &U,
                         DNekMatSharedPtr &OutputMatrix);
 
    /**
     * @brief return part of viscous Jacobian derived with
     * Qz=[drho_dz,drhou_dz,drhov_dz,drhow_dz,drhoE_dz] Input: normals:Point
     * normals U=[rho,rhou,rhov,rhow,rhoE] dir: means whether derive with
     * Qz=[drho_dz,drhou_dz,drhov_dz,drhow_dz,drhoE_dz]
     * Output: 3D 4*5 Matrix (flux about rho is zero)
     * OutputMatrix(dir=2)= dF_dQz;
     */
    void GetdFlux_dQz_3D(const Array<OneD, NekDouble> &normals,
                         const NekDouble &mu, const Array<OneD, NekDouble> &U,
                         DNekMatSharedPtr &OutputMatrix);
 
    /**
     * @brief return part of viscous Jacobian
     * Input:
     * normals:Point normals
     * mu: dynamicviscosity
     * dmu_dT: mu's derivative with T using Sutherland's law
     * U=[rho,rhou,rhov,rhoE]
     * Output: 3*4 Matrix (the flux about rho is zero)
     * OutputMatrix dFLux_dU,  the matrix sign is consistent with SIPG
     */
    void GetdFlux_dU_2D(const Array<OneD, NekDouble> &normals,
                        const NekDouble mu, const NekDouble dmu_dT,
                        const Array<OneD, NekDouble> &U,
                        const Array<OneD, const Array<OneD, NekDouble>> &qfield,
                        DNekMatSharedPtr &OutputMatrix);
 
    /**
     * @brief return part of viscous Jacobian
     * Input:
     * normals:Point normals
     * mu: dynamicviscosity
     * dmu_dT: mu's derivative with T using Sutherland's law
     * U=[rho,rhou,rhov,rhow,rhoE]
     * Output: 4*5 Matrix (the flux about rho is zero)
     * OutputMatrix dFLux_dU,  the matrix sign is consistent with SIPG
     */
    void GetdFlux_dU_3D(const Array<OneD, NekDouble> &normals,
                        const NekDouble mu, const NekDouble dmu_dT,
                        const Array<OneD, NekDouble> &U,
                        const Array<OneD, const Array<OneD, NekDouble>> &qfield,
                        DNekMatSharedPtr &OutputMatrix);
 
    bool v_SupportsShockCaptType(const std::string type) const final;
};
} // namespace Nektar
#endif