Basic thermodynamics type based on the use of fitting functions for cp, h, s obtained from the template argument type thermo. All other properties are derived from these primitive functions. More...

Inheritance diagram for thermo< Thermo, Type >:

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Collaboration diagram for thermo< Thermo, Type >:

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Public Types
typedef thermo< Thermo, Type >	thermoType
	The thermodynamics of the individual species'. More...

Public Member Functions
	thermo (const Thermo &sp)
	Construct from components. More...

	thermo (const dictionary &dict)
	Construct from dictionary. More...

	thermo (const word &name, const thermo &)
	Construct as named copy. More...

scalar	Cpv (const scalar p, const scalar T) const
	Heat capacity at constant pressure/volume [J/kg/K]. More...

scalar	gamma (const scalar p, const scalar T) const
	Gamma = Cp/Cv []. More...

scalar	HE (const scalar p, const scalar T) const
	Enthalpy/Internal energy [J/kg]. More...

scalar	G (const scalar p, const scalar T) const
	Gibbs free energy [J/kg]. More...

scalar	A (const scalar p, const scalar T) const
	Helmholtz free energy [J/kg]. More...

scalar	cp (const scalar p, const scalar T) const
	Heat capacity at constant pressure [J/kmol/K]. More...

scalar	ha (const scalar p, const scalar T) const
	Absolute enthalpy [J/kmol]. More...

scalar	hs (const scalar p, const scalar T) const
	Sensible enthalpy [J/kmol]. More...

scalar	hc () const
	Enthalpy of formation [J/kmol]. More...

scalar	s (const scalar p, const scalar T) const
	Entropy [J/kmol/K]. More...

scalar	he (const scalar p, const scalar T) const
	Enthalpy/Internal energy [J/kmol]. More...

scalar	cv (const scalar p, const scalar T) const
	Heat capacity at constant volume [J/kmol/K]. More...

scalar	es (const scalar p, const scalar T) const
	Sensible internal energy [J/kmol]. More...

scalar	ea (const scalar p, const scalar T) const
	Absolute internal energy [J/kmol]. More...

scalar	g (const scalar p, const scalar T) const
	Gibbs free energy [J/kmol]. More...

scalar	a (const scalar p, const scalar T) const
	Helmholtz free energy [J/kmol]. More...

scalar	K (const scalar p, const scalar T) const
	Equilibrium constant [] i.t.o fugacities. More...

scalar	Kp (const scalar p, const scalar T) const
	Equilibrium constant [] i.t.o. partial pressures. More...

scalar	Kc (const scalar p, const scalar T) const
	Equilibrium constant i.t.o. molar concentration. More...

scalar	Kx (const scalar p, const scalar T) const
	Equilibrium constant [] i.t.o. mole-fractions. More...

scalar	Kn (const scalar p, const scalar T, const scalar n) const
	Equilibrium constant [] i.t.o. number of moles. More...

scalar	THE (const scalar H, const scalar p, const scalar T0) const
	Temperature from enthalpy or internal energy. More...

scalar	THs (const scalar Hs, const scalar p, const scalar T0) const
	Temperature from sensible enthalpy given an initial T0. More...

scalar	THa (const scalar H, const scalar p, const scalar T0) const
	Temperature from absolute enthalpy. More...

scalar	TEs (const scalar E, const scalar p, const scalar T0) const
	Temperature from sensible internal energy. More...

scalar	TEa (const scalar E, const scalar p, const scalar T0) const
	Temperature from absolute internal energy. More...

scalar	dKcdTbyKc (const scalar p, const scalar T) const
	Derivative of B (according to Niemeyer et al.) More...

scalar	dcpdT (const scalar p, const scalar T) const
	Derivative of cp w.r.t. temperature. More...

void	write (Ostream &os) const
	Write to Ostream. More...

void	operator+= (const thermo &)

void	operator*= (const scalar)

template<class ThermoType , class FType , class dFdTType , class LimitType >
Foam::scalar	T (const ThermoType &thermo, const scalar f, const scalar p, const scalar T0, FType F, dFdTType dFdT, LimitType limit, const bool diagnostics)

Static Public Member Functions
static word	typeName ()
	Return the instantiated type name. More...

static bool	enthalpy ()
	Return true if energy type is enthalpy. More...

static word	heName ()
	Name of Enthalpy/Internal energy. More...

template<class ThermoType , class FType , class dFdTType , class LimitType >
static scalar	T (const ThermoType &thermo, const scalar f, const scalar p, const scalar T0, FType F, dFdTType dFdT, LimitType limit, const bool diagnostics=false)
	Return the temperature corresponding to the value of the. More...

Friends
thermo	operator+ (const thermo &, const thermo &)

thermo	operator* (const scalar s, const thermo &)

thermo	operator== (const thermo &, const thermo &)

Ostream &	operator (Ostream &, const thermo &)

Detailed Description

template<class Thermo, template< class > class Type>
class Foam::species::thermo< Thermo, Type >

Basic thermodynamics type based on the use of fitting functions for cp, h, s obtained from the template argument type thermo. All other properties are derived from these primitive functions.

Source files

Definition at line 52 of file thermo.H.

Member Typedef Documentation

◆ thermoType

typedef thermo<Thermo, Type> thermoType

The thermodynamics of the individual species'.

Definition at line 105 of file thermo.H.

Constructor & Destructor Documentation

◆ thermo() [1/3]

thermo ( const Thermo & sp )

inline

Construct from components.

Definition at line 33 of file thermoI.H.

◆ thermo() [2/3]

thermo ( const dictionary & dict )

Construct from dictionary.

Definition at line 40 of file thermo.C.

◆ thermo() [3/3]

thermo	(	const word &	name,
		const thermo< Thermo, Type > &	st
	)

inline

Construct as named copy.

Definition at line 43 of file thermoI.H.

Member Function Documentation

◆ typeName()

static word typeName ( )

inlinestatic

Return the instantiated type name.

Definition at line 123 of file thermo.H.

References Foam::cp(), f(), Foam::constant::physicoChemical::F, g, Foam::constant::universal::G, he(), Hs(), Foam::limit(), n, p, s(), Foam::T(), T0, and Foam::vtkWriteOps::write().

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◆ enthalpy()

bool enthalpy ( )

inlinestatic

Return true if energy type is enthalpy.

Definition at line 56 of file thermoI.H.

◆ heName()

Foam::word heName ( )

inlinestatic

Name of Enthalpy/Internal energy.

Definition at line 64 of file thermoI.H.

◆ Cpv()

Foam::scalar Cpv	(	const scalar	p,
		const scalar	T
	)		const

inline

Heat capacity at constant pressure/volume [J/kg/K].

Definition at line 72 of file thermoI.H.

◆ gamma()

Foam::scalar gamma	(	const scalar	p,
		const scalar	T
	)		const

inline

Gamma = Cp/Cv [].

Definition at line 80 of file thermoI.H.

References Cp().

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◆ HE()

Foam::scalar HE	(	const scalar	p,
		const scalar	T
	)		const

inline

Enthalpy/Internal energy [J/kg].

Definition at line 89 of file thermoI.H.

◆ G()

Foam::scalar G	(	const scalar	p,
		const scalar	T
	)		const

inline

Gibbs free energy [J/kg].

Definition at line 97 of file thermoI.H.

References Ha(), and Foam::fvm::S().

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◆ A()

Foam::scalar A	(	const scalar	p,
		const scalar	T
	)		const

inline

Helmholtz free energy [J/kg].

Definition at line 105 of file thermoI.H.

References Ea(), and Foam::fvm::S().

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◆ cp()

Foam::scalar cp	(	const scalar	p,
		const scalar	T
	)		const

inline

Heat capacity at constant pressure [J/kmol/K].

Definition at line 113 of file thermoI.H.

References Cp(), and W().

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◆ ha()

Foam::scalar ha	(	const scalar	p,
		const scalar	T
	)		const

inline

Absolute enthalpy [J/kmol].

Definition at line 121 of file thermoI.H.

References Ha(), and W().

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◆ hs()

Foam::scalar hs	(	const scalar	p,
		const scalar	T
	)		const

inline

Sensible enthalpy [J/kmol].

Definition at line 129 of file thermoI.H.

References Hs(), and W().

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◆ hc()

Foam::scalar hc ( ) const

inline

Enthalpy of formation [J/kmol].

Definition at line 137 of file thermoI.H.

References W().

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◆ s()

Foam::scalar s	(	const scalar	p,
		const scalar	T
	)		const

inline

Entropy [J/kmol/K].

Definition at line 145 of file thermoI.H.

References Foam::fvm::S(), and W().

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◆ he()

Foam::scalar he	(	const scalar	p,
		const scalar	T
	)		const

inline

Enthalpy/Internal energy [J/kmol].

Definition at line 153 of file thermoI.H.

References W().

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◆ cv()

Foam::scalar cv	(	const scalar	p,
		const scalar	T
	)		const

inline

Heat capacity at constant volume [J/kmol/K].

Definition at line 161 of file thermoI.H.

References Cv(), and W().

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◆ es()

Foam::scalar es	(	const scalar	p,
		const scalar	T
	)		const

inline

Sensible internal energy [J/kmol].

Definition at line 169 of file thermoI.H.

References Es(), and W().

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◆ ea()

Foam::scalar ea	(	const scalar	p,
		const scalar	T
	)		const

inline

Absolute internal energy [J/kmol].

Definition at line 177 of file thermoI.H.

References Ea(), and W().

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◆ g()

Foam::scalar g	(	const scalar	p,
		const scalar	T
	)		const

inline

Gibbs free energy [J/kmol].

Definition at line 185 of file thermoI.H.

References Foam::constant::universal::G, and W().

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◆ a()

Foam::scalar a	(	const scalar	p,
		const scalar	T
	)		const

inline

Helmholtz free energy [J/kmol].

Definition at line 193 of file thermoI.H.

References W().

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◆ K()

Foam::scalar K	(	const scalar	p,
		const scalar	T
	)		const

inline

Equilibrium constant [] i.t.o fugacities.

= PIi(fi/Pstd)^nui

Definition at line 201 of file thermoI.H.

References Foam::exp(), Foam::constant::physicoChemical::RR, T, and Y.

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◆ Kp()

Foam::scalar Kp	(	const scalar	p,
		const scalar	T
	)		const

inline

Equilibrium constant [] i.t.o. partial pressures.

= PIi(pi/Pstd)^nui For low pressures (where the gas mixture is near perfect) Kp = K

Definition at line 218 of file thermoI.H.

◆ Kc()

Foam::scalar Kc	(	const scalar	p,
		const scalar	T
	)		const

inline

Equilibrium constant i.t.o. molar concentration.

= PIi(ci/cstd)^nui For low pressures (where the gas mixture is near perfect) Kc = Kp(pstd/(RR*T))^nu

Definition at line 226 of file thermoI.H.

References Foam::equal(), thermo< Thermo, Type >::Kx(), Foam::pow(), Foam::constant::standard::Pstd, Foam::constant::physicoChemical::RR, W(), and Y.

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◆ Kx()

Foam::scalar Kx	(	const scalar	p,
		const scalar	T
	)		const

inline

Equilibrium constant [] i.t.o. mole-fractions.

For low pressures (where the gas mixture is near perfect) Kx = Kp(pstd/p)^nui

Definition at line 243 of file thermoI.H.

References Foam::equal(), thermo< Thermo, Type >::Kn(), Foam::pow(), Foam::constant::standard::Pstd, W(), and Y.

Referenced by thermo< Thermo, Type >::Kc().

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◆ Kn()

Foam::scalar Kn	(	const scalar	p,
		const scalar	T,
		const scalar	n
	)		const

inline

Equilibrium constant [] i.t.o. number of moles.

For low pressures (where the gas mixture is near perfect) Kn = Kp(n*pstd/p)^nui where n = number of moles in mixture

Definition at line 263 of file thermoI.H.

References Foam::equal(), Foam::pow(), Foam::constant::standard::Pstd, thermo< Thermo, Type >::T(), W(), and Y.

Referenced by thermo< Thermo, Type >::Kx().

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◆ T() [1/2]

static scalar T	(	const ThermoType &	thermo,
		const scalar	f,
		const scalar	p,
		const scalar	T0,
		FType	F,
		dFdTType	dFdT,
		LimitType	limit,
		const bool	diagnostics = `false`
	)