ECOGEN 4.0
Evolutive, Compressible, Open, Genuine, Easy, N-phase
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ModEuler.h
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30
31#ifndef MODEULER_H
32#define MODEULER_H
33
34#include "../Model.h"
35#include "../../Order1/Cell.h"
36#include "FluxEuler.h"
37#include "MixEuler.h"
38#include "PhaseEuler.h"
39#include "GradPhaseEuler.h"
40#include "GradMixEuler.h"
41
44class ModEuler : public Model
45{
46 public:
49 ModEuler(const int& numbTransports);
50 virtual ~ModEuler();
51
52 virtual void allocateCons(Flux** cons);
53 virtual void allocatePhase(Phase** phase);
54 virtual void allocateMixture(Mixture** mixture);
55 virtual void allocatePhaseGradient(GradPhase** phase);
56 virtual void allocateMixtureGradient(GradMixture** mixture);
57
59 virtual void fulfillState(Phase** phases, Mixture* /*mixture*/);
60
62 virtual void fulfillStateRestart(Phase** /*phases*/, Mixture* /*mixture*/) {};
63
65 virtual void initializeAugmentedVariables(Cell* /*cell*/) {};
66
67 //Hydrodynamic Riemann solvers
68 //----------------------------
69 virtual void solveRiemannIntern(Cell& cellLeft, Cell& cellRight, const double& dxLeft, const double& dxRight, double& dtMax, std::vector<double> &boundData = DEFAULT_VEC_INTERFACE_DATA) const;
70 virtual void solveRiemannInternMRF(Cell& cellLeft, Cell& cellRight, const double& dxLeft, const double& dxRight, double& dtMax, const Coord& omega, const Coord& normal, const Coord& tangent, const Coord& binormal, const Coord& position) const;
71 virtual void solveRiemannWall(Cell& cellLeft, const double& dxLeft, double& dtMax, std::vector<double> &boundData) const;
72 virtual void solveRiemannInletTank(Cell& cellLeft, const double& dxLeft, double& dtMax, const double* /*ak0*/, const double* rhok0, const double& p0, const double& /*T0*/, std::vector<double> &boundData) const;
73 virtual void solveRiemannInletInjStagState(Cell& cellLeft, const double& dxLeft, double& dtMax, const double m0, const double* /*ak0*/, const double* rhok0, const double* pk0, std::vector<double> &boundData) const;
74 virtual void solveRiemannInletInjTemp(Cell& cellLeft, const double& dxLeft, double& dtMax, const double m0, const double* Tk0, const double* /*ak0*/, std::vector<double> &boundData) const;
75 virtual void solveRiemannOutletPressure(Cell& cellLeft, const double& dxLeft, double& dtMax, const double p0, std::vector<double> &boundData) const;
76 virtual void solveRiemannOutletMassflow(Cell& cellLeft, const double& dxLeft, double& dtMax, const double m0, std::vector<double>& boundData) const;
77 virtual void solveRiemannNullFlux() const;
78
79 //Transports Riemann solvers
80 //--------------------------
81 virtual void solveRiemannTransportIntern(Cell& cellLeft, Cell& cellRight);
82 virtual void solveRiemannTransportWall();
83 virtual void solveRiemannTransportPiston(Cell& cellLeft, double uPiston);
84 virtual void solveRiemannTransportInletTank(Cell& cellLeft, double* valueTransports);
85 virtual void solveRiemannTransportInletInjStagState(Cell& cellLeft, double* valueTransports);
86 virtual void solveRiemannTransportOutletPressure(Cell& cellLeft, double* valueTransport);
87
88 virtual void reverseProjection(const Coord normal, const Coord tangent, const Coord binormal) const;
89
90 //low-Mach preconditioning
91 //------------------------
92 virtual void lowMachSoundSpeed(double& machRef, const double& uL, double& cL, const double& uR = Errors::defaultDouble, double& cR = Tools::uselessDouble) const;
93 virtual void setLowMach(const bool& lowMach) { m_lowMach = lowMach; };
94 virtual void setMachRefMin(const double& machRefMin) { m_machRefMin = machRefMin; };
95
96 //Moving Reference Frame
97 //----------------------
98 virtual void addNonConsMrfFlux(Phase** phases);
99 virtual void reverseProjectionMrfFlux(const Coord normal, const Coord tangent, const Coord binormal) const;
100
101 //Accessors
102 //---------
109 virtual double selectScalar(Phase** phases, Mixture* /*mixture*/, Transport* transports, Variable nameVariable, int num = 0) const;
110 virtual const double& getSM();
111 virtual const Coord& getVelocity(const Cell* cell) const { return cell->getPhase(0)->getVelocity(); };
112 virtual Coord& getVelocity(Cell* cell) { return cell->getPhase(0)->getVelocity(); };
113
114 virtual const std::string& whoAmI() const { return m_name; };
115
116 virtual void setSmoothCrossSection1d(const bool& applySmooth) { m_smoothCrossSection1d = applySmooth; };
117
118 protected:
119
120 private:
121 static const std::string NAME;
122};
123
124#endif // MODEULER_H
static std::vector< double > DEFAULT_VEC_INTERFACE_DATA(VarBoundary::SIZE, 0.)
Variable
Enumeration for the flow variables.
Definition Tools.h:78
Base class for a mesh cell.
Definition Cell.h:59
virtual Phase * getPhase(const int &phaseNumber, Prim=vecPhases) const
Definition Cell.cpp:522
Class for a coordinate system object such as coordinates of the vertex or a vector.
Definition Coord.h:43
static constexpr double defaultDouble
Definition Errors.h:93
Abstract class for conservative variables and fluxes.
Definition Flux.h:43
Mixture variable gradients. Stored for 2nd-order computation on unstructured mesh (O2 NS)
Definition GradMixture.h:45
Phase variable gradients. Stored for 2nd-order computation on unstructured mesh (O2 NS)
Definition GradPhase.h:44
Abstract class for mixture variables.
Definition Mixture.h:43
Model class for Euler mathematical system of equations (single phase)
Definition ModEuler.h:45
virtual void setSmoothCrossSection1d(const bool &applySmooth)
Definition ModEuler.h:116
virtual void addNonConsMrfFlux(Phase **phases)
Definition ModEuler.cpp:1096
virtual void solveRiemannInletInjStagState(Cell &cellLeft, const double &dxLeft, double &dtMax, const double m0, const double *, const double *rhok0, const double *pk0, std::vector< double > &boundData) const
Inlet injection using stagnation state half Riemann solver.
Definition ModEuler.cpp:551
virtual void solveRiemannOutletPressure(Cell &cellLeft, const double &dxLeft, double &dtMax, const double p0, std::vector< double > &boundData) const
Outlet at imposed pressure half Riemann solver.
Definition ModEuler.cpp:756
virtual void solveRiemannInternMRF(Cell &cellLeft, Cell &cellRight, const double &dxLeft, const double &dxRight, double &dtMax, const Coord &omega, const Coord &normal, const Coord &tangent, const Coord &binormal, const Coord &position) const
Cell to cell Riemann solver + compute fluxBuffMRF for MRF interface.
Definition ModEuler.cpp:227
virtual void solveRiemannTransportWall()
Wall half Riemann solver for transport equations.
Definition ModEuler.cpp:961
virtual Coord & getVelocity(Cell *cell)
Definition ModEuler.h:112
virtual void initializeAugmentedVariables(Cell *)
Definition ModEuler.h:65
static const std::string NAME
Definition ModEuler.h:121
virtual void solveRiemannNullFlux() const
No flux half Riemann solver (return null flux to use with 1D geometry with smooth varying cross secti...
Definition ModEuler.cpp:939
virtual void fulfillState(Phase **phases, Mixture *)
Definition ModEuler.cpp:96
virtual void setMachRefMin(const double &machRefMin)
Definition ModEuler.h:94
virtual void solveRiemannIntern(Cell &cellLeft, Cell &cellRight, const double &dxLeft, const double &dxRight, double &dtMax, std::vector< double > &boundData=DEFAULT_VEC_INTERFACE_DATA) const
Cell to cell Riemann solver.
Definition ModEuler.cpp:105
virtual void setLowMach(const bool &lowMach)
Definition ModEuler.h:93
virtual void allocateMixtureGradient(GradMixture **mixture)
Instanciate gradient mixture variable.
Definition ModEuler.cpp:89
virtual void reverseProjection(const Coord normal, const Coord tangent, const Coord binormal) const
Flux reverse projection in the absolute Cartesian coordinate system.
Definition ModEuler.cpp:1053
virtual void allocatePhase(Phase **phase)
Instanciate fluid phase variable.
Definition ModEuler.cpp:68
virtual void solveRiemannInletTank(Cell &cellLeft, const double &dxLeft, double &dtMax, const double *, const double *rhok0, const double &p0, const double &, std::vector< double > &boundData) const
Inlet tank half Riemann solver.
Definition ModEuler.cpp:413
virtual void allocatePhaseGradient(GradPhase **phase)
Instanciate gradient phase variable.
Definition ModEuler.cpp:82
virtual void allocateMixture(Mixture **mixture)
Instanciate mixture variable.
Definition ModEuler.cpp:75
virtual ~ModEuler()
Definition ModEuler.cpp:49
virtual double selectScalar(Phase **phases, Mixture *, Transport *transports, Variable nameVariable, int num=0) const
Select a specific scalar variable.
Definition ModEuler.cpp:1009
virtual const double & getSM()
Return the local fluid velocity.
Definition ModEuler.cpp:1044
virtual const Coord & getVelocity(const Cell *cell) const
Return the fluid velocity of the corresponding cell.
Definition ModEuler.h:111
virtual void solveRiemannWall(Cell &cellLeft, const double &dxLeft, double &dtMax, std::vector< double > &boundData) const
Wall half Riemann solver.
Definition ModEuler.cpp:368
virtual void solveRiemannTransportInletTank(Cell &cellLeft, double *valueTransports)
Inlet tank half Riemann solver for transport equations.
Definition ModEuler.cpp:980
virtual void reverseProjectionMrfFlux(const Coord normal, const Coord tangent, const Coord binormal) const
Definition ModEuler.cpp:1103
virtual void solveRiemannTransportIntern(Cell &cellLeft, Cell &cellRight)
Cell to cell Riemann solver for transport equations.
Definition ModEuler.cpp:952
virtual void lowMachSoundSpeed(double &machRef, const double &uL, double &cL, const double &uR=Errors::defaultDouble, double &cR=Tools::uselessDouble) const
Definition ModEuler.cpp:1060
virtual void solveRiemannInletInjTemp(Cell &cellLeft, const double &dxLeft, double &dtMax, const double m0, const double *Tk0, const double *, std::vector< double > &boundData) const
Inlet injection using temperature half Riemann solver.
Definition ModEuler.cpp:667
virtual void solveRiemannTransportOutletPressure(Cell &cellLeft, double *valueTransport)
Outlet at imposed pressure half Riemann solver for transport equations.
Definition ModEuler.cpp:998
virtual const std::string & whoAmI() const
Definition ModEuler.h:114
virtual void fulfillStateRestart(Phase **, Mixture *)
Definition ModEuler.h:62
virtual void allocateCons(Flux **cons)
Allocate conservative variable arrays.
Definition ModEuler.cpp:61
virtual void solveRiemannOutletMassflow(Cell &cellLeft, const double &dxLeft, double &dtMax, const double m0, std::vector< double > &boundData) const
Outlet at imposed massflow half Riemann solver.
Definition ModEuler.cpp:833
virtual void solveRiemannTransportInletInjStagState(Cell &cellLeft, double *valueTransports)
Inlet injection using stagnation state half Riemann solver for transport equations.
Definition ModEuler.cpp:989
virtual void solveRiemannTransportPiston(Cell &cellLeft, double uPiston)
Piston half Riemann solver for transport equations.
Definition ModEuler.cpp:970
Abstract class for mathematical flow models.
Definition Model.h:50
double m_machRefMin
Minimum Mach number limit for L-M preconditionning used when local Mach number is below this value (d...
Definition Model.h:350
std::string m_name
Name of the required model.
Definition Model.h:346
bool m_smoothCrossSection1d
1D geometry with smooth cross section variation (default: false)
Definition Model.h:351
bool m_lowMach
Low-Mach preconditioning (default: false)
Definition Model.h:349
Abstract class for a phase.
Definition Phase.h:47
virtual Coord & getVelocity()
Definition Phase.h:132
static double uselessDouble
Definition Tools.h:144
Class for additional transport equations.
Definition Transport.h:41