Child class for defining the ideal gas model. More...

#include <CIdealGas.hpp>

Inheritance diagram for CIdealGas:

Public Member Functions
	CIdealGas (su2double gamma, su2double R, bool CompEntropy=true)
	Constructor of the class.

void	SetTDState_rhoe (su2double rho, su2double e) override
	Set the Dimensionless State using Density and Internal Energy.

void	SetTDState_PT (su2double P, su2double T) override
	Set the Dimensionless State using Pressure and Temperature.

void	SetTDState_Prho (su2double P, su2double rho) override
	Set the Dimensionless State using Pressure and Density.

void	SetEnergy_Prho (su2double P, su2double rho) override
	Set the Dimensionless Internal Energy using Pressure and Density.

void	SetTDState_hs (su2double h, su2double s) override
	Set the Dimensionless State using Enthalpy and Entropy.

void	SetTDState_rhoT (su2double rho, su2double T) override
	Set the Dimensionless State using Density and Temperature.

void	SetTDState_Ps (su2double P, su2double s) override
	Set the Dimensionless State using Pressure and Entropy.

void	ComputeDerivativeNRBC_Prho (su2double P, su2double rho) override
	compute some derivatives of enthalpy and entropy needed for subsonic inflow BC

Public Member Functions inherited from CFluidModel
virtual	~CFluidModel ()

su2double	GetPressure () const
	Get fluid pressure.

su2double	GetTemperature () const
	Get fluid temperature.

su2double	GetEntropy () const
	Get fluid entropy.

su2double	GetStaticEnergy () const
	Get fluid internal energy.

su2double	GetEnthalpy () const
	Get fluid enthalpy.

su2double	GetDensity () const
	Get fluid density.

su2double	GetSoundSpeed () const
	Get fluid speed of sound.

su2double	GetSoundSpeed2 () const
	Get fluid speed of sound squared.

su2double	GetCp () const
	Get fluid specific heat at constant pressure.

su2double	GetCv () const
	Get fluid specific heat at constant volume.

virtual unsigned short	GetNScalars () const
	Flamelet LUT - Get the number of transported scalars.

virtual unsigned long	EvaluateDataSet (const vector< su2double > &input_scalar, unsigned short lookup_type, vector< su2double > &output_refs)
	Evaluate data-set for flamelet or data-driven fluid simulations.

virtual su2double	GetLaminarViscosity ()
	Get fluid dynamic viscosity.

virtual su2double	GetThermalConductivity ()
	Get fluid thermal conductivity.

virtual su2double	GetMassDiffusivity (int iVar)
	Get fluid mass diffusivity.

virtual void	GetEnthalpyDiffusivity (su2double *enthalpy_diffusions=nullptr) const
	Get the enthalpy diffusivity terms for all species being solved.

virtual void	GetGradEnthalpyDiffusivity (su2double *grad_enthalpy_diffusions=nullptr) const
	Get the gradient of enthalpy diffusivity terms for all species being solved.

su2double	GetdPdrho_e () const
	Get fluid pressure partial derivative.

su2double	GetdPde_rho () const
	Get fluid pressure partial derivative.

su2double	GetdTdrho_e () const
	Get fluid temperature partial derivative.

su2double	GetdTde_rho () const
	Get fluid temperature partial derivative.

su2double	Getdhdrho_P () const
	Get fluid enthalpy partial derivative.

su2double	GetdhdP_rho () const
	Get fluid enthalpy partial derivative.

su2double	Getdsdrho_P () const
	Get fluid entropy partial derivative.

su2double	GetdsdP_rho () const
	Get fluid entropy partial derivative.

su2double	Getdmudrho_T ()
	Get fluid dynamic viscosity partial derivative.

su2double	GetdmudT_rho ()
	Get fluid dynamic viscosity partial derivative.

su2double	Getdktdrho_T () const
	Get fluid thermal conductivity partial derivative.

su2double	GetdktdT_rho () const
	Get fluid thermal conductivity partial derivative.

virtual void	SetCpModel (const CConfig *config, su2double val_Temperature_Ref)
	Set specific heat Cp model.

virtual void	SetLaminarViscosityModel (const CConfig *config)
	Set viscosity model.

virtual void	SetThermalConductivityModel (const CConfig *config)
	Set thermal conductivity model.

virtual void	SetMassDiffusivityModel (const CConfig *config)
	Set mass diffusivity model.

virtual void	SetTDState_T (su2double val_Temperature, const su2double *val_scalars=nullptr)
	Virtual member.

virtual void	SetTDState_h (su2double val_enthalpy, const su2double *val_scalars=nullptr)
	Virtual member.

void	SetEddyViscosity (su2double val_Mu_Turb)
	Set fluid eddy viscosity provided by a turbulence model needed for computing effective thermal conductivity.

void	SetPressure (su2double val_pressure)
	Set the thermodynamic pressure of the incompressible fluid models.

virtual unsigned long	GetExtrapolation () const
	Get fluid model extrapolation instance.

virtual bool	GetPreferentialDiffusion () const
	Get the state of the Preferential diffusion model for flamelet simulations.

virtual unsigned long	GetnIter_Newton ()
	Get number of Newton solver iterations.

Protected Attributes
su2double	Gamma {0.0}
	Ratio of Specific Heats.

su2double	Gamma_Minus_One {0.0}
	Ratio of Specific Heats Minus One.

su2double	Gas_Constant {0.0}
	Gas Constant.

bool	ComputeEntropy {true}
	Whether or not to compute entropy.

Protected Attributes inherited from CFluidModel
su2double	StaticEnergy {0.0}
	Internal Energy.

su2double	Enthalpy {0.0}
	Enthalpy.

su2double	Entropy {0.0}
	Entropy.

su2double	Density {0.0}
	Density.

su2double	Pressure {0.0}
	Pressure.

su2double	SoundSpeed2 {0.0}
	SpeedSound.

su2double	Temperature {0.0}
	Temperature.

su2double	dPdrho_e {0.0}
	DpDd_e.

su2double	dPde_rho {0.0}
	DpDe_d.

su2double	dTdrho_e {0.0}
	DTDd_e.

su2double	dTde_rho {0.0}
	DTDe_d.

su2double	dhdrho_P {0.0}
	DhDrho_p.

su2double	dhdP_rho {0.0}
	DhDp_rho.

su2double	dsdrho_P {0.0}
	DsDrho_p.

su2double	dsdP_rho {0.0}
	DsDp_rho.

su2double	Cp {0.0}
	Specific Heat Capacity at constant pressure.

su2double	Cv {0.0}
	Specific Heat Capacity at constant volume.

su2double	Mu {0.0}
	Laminar viscosity.

su2double	Mu_Turb {0.0}
	Eddy viscosity provided by a turbulence model.

su2double	dmudrho_T {0.0}
	Partial derivative of viscosity w.r.t. density.

su2double	dmudT_rho {0.0}
	Partial derivative of viscosity w.r.t. temperature.

su2double	Kt {0.0}
	Thermal conductivity.

su2double	dktdrho_T {0.0}
	Partial derivative of conductivity w.r.t. density.

su2double	dktdT_rho {0.0}
	Partial derivative of conductivity w.r.t. temperature.

su2double	mass_diffusivity {0.0}
	Mass Diffusivity.

unique_ptr< CViscosityModel >	LaminarViscosity
	Laminar Viscosity Model.

unique_ptr< CConductivityModel >	ThermalConductivity
	Thermal Conductivity Model.

unique_ptr< CDiffusivityModel >	MassDiffusivity
	Mass Diffusivity Model.

Additional Inherited Members
Static Protected Member Functions inherited from CFluidModel
static unique_ptr< CViscosityModel >	MakeLaminarViscosityModel (const CConfig *config, unsigned short iSpecies)
	Instantiate the right type of viscosity model based on config.

static unique_ptr< CConductivityModel >	MakeThermalConductivityModel (const CConfig *config, unsigned short iSpecies)
	Instantiate the right type of conductivity model based on config.

static unique_ptr< CDiffusivityModel >	MakeMassDiffusivityModel (const CConfig *config, unsigned short iSpecies)
	Instantiate the right type of mass diffusivity model based on config.

Detailed Description

Child class for defining the ideal gas model.

Author: : S.Vitale, M.Pini.

Constructor & Destructor Documentation

◆ CIdealGas()

CIdealGas::CIdealGas	(	su2double	gamma,
		su2double	R,
		bool	CompEntropy = `true`
	)

Constructor of the class.

Member Function Documentation

◆ ComputeDerivativeNRBC_Prho()

void CIdealGas::ComputeDerivativeNRBC_Prho	(	su2double	P,
		su2double	rho
	)

overridevirtual

compute some derivatives of enthalpy and entropy needed for subsonic inflow BC

Parameters

[in]	InputSpec	- Input pair for FLP calls ("Pv").
[in]	th1	- first thermodynamic variable (P).
[in]	th2	- second thermodynamic variable (v).

Reimplemented from CFluidModel.

Reimplemented in CPengRobinson, and CVanDerWaalsGas.

◆ SetEnergy_Prho()

void CIdealGas::SetEnergy_Prho	(	su2double	P,
		su2double	rho
	)

overridevirtual

Set the Dimensionless Internal Energy using Pressure and Density.

Parameters

[in]	P	- first thermodynamic variable.
[in]	rho	- second thermodynamic variable.

Reimplemented from CFluidModel.

Reimplemented in CPengRobinson, and CVanDerWaalsGas.

◆ SetTDState_hs()

void CIdealGas::SetTDState_hs	(	su2double	h,
		su2double	s
	)

overridevirtual

Set the Dimensionless State using Enthalpy and Entropy.

Parameters

[in]	th1	- first thermodynamic variable (h).
[in]	th2	- second thermodynamic variable (s).

Reimplemented from CFluidModel.

Reimplemented in CPengRobinson, and CVanDerWaalsGas.

◆ SetTDState_Prho()

void CIdealGas::SetTDState_Prho	(	su2double	P,
		su2double	rho
	)

overridevirtual

Set the Dimensionless State using Pressure and Density.

Parameters

[in]	P	- first thermodynamic variable.
[in]	rho	- second thermodynamic variable.

Reimplemented from CFluidModel.

Reimplemented in CPengRobinson, and CVanDerWaalsGas.

◆ SetTDState_Ps()

void CIdealGas::SetTDState_Ps	(	su2double	P,
		su2double	s
	)

overridevirtual

Set the Dimensionless State using Pressure and Entropy.

Parameters

[in]	th1	- first thermodynamic variable (P).
[in]	th2	- second thermodynamic variable (s).

Reimplemented from CFluidModel.

Reimplemented in CPengRobinson, and CVanDerWaalsGas.

◆ SetTDState_PT()

void CIdealGas::SetTDState_PT	(	su2double	P,
		su2double	T
	)

overridevirtual

Set the Dimensionless State using Pressure and Temperature.

Parameters

[in]	P	- first thermodynamic variable.
[in]	T	- second thermodynamic variable.

Reimplemented from CFluidModel.

Reimplemented in CPengRobinson, and CVanDerWaalsGas.

◆ SetTDState_rhoe()

void CIdealGas::SetTDState_rhoe	(	su2double	rho,
		su2double	e
	)

overridevirtual

Set the Dimensionless State using Density and Internal Energy.

Parameters

[in]	rho	- first thermodynamic variable.
[in]	e	- second thermodynamic variable.

Reimplemented from CFluidModel.

Reimplemented in CPengRobinson, and CVanDerWaalsGas.

◆ SetTDState_rhoT()

void CIdealGas::SetTDState_rhoT	(	su2double	rho,
		su2double	T
	)

overridevirtual

Set the Dimensionless State using Density and Temperature.

Parameters

[in]	th1	- first thermodynamic variable (rho).
[in]	th2	- second thermodynamic variable (T).

Reimplemented from CFluidModel.

Reimplemented in CPengRobinson, and CVanDerWaalsGas.

Member Data Documentation

◆ ComputeEntropy

bool CIdealGas::ComputeEntropy {true}

protected

Whether or not to compute entropy.

◆ Gamma

su2double CIdealGas::Gamma {0.0}

protected

Ratio of Specific Heats.

◆ Gamma_Minus_One

su2double CIdealGas::Gamma_Minus_One {0.0}

protected

Ratio of Specific Heats Minus One.

◆ Gas_Constant

su2double CIdealGas::Gas_Constant {0.0}

protected

Gas Constant.

The documentation for this class was generated from the following files:

SU2_CFD/include/fluid/CIdealGas.hpp
SU2_CFD/src/fluid/CIdealGas.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CIdealGas()

Member Function Documentation

◆ ComputeDerivativeNRBC_Prho()

◆ SetEnergy_Prho()

◆ SetTDState_hs()

◆ SetTDState_Prho()

◆ SetTDState_Ps()

◆ SetTDState_PT()

◆ SetTDState_rhoe()

◆ SetTDState_rhoT()

Member Data Documentation

◆ ComputeEntropy

◆ Gamma

◆ Gamma_Minus_One

◆ Gas_Constant