specieThermo< thermo > Class Template Reference

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...

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List of all members.


Public Member Functions
	specieThermo (const thermo &sp)
	construct from components
	specieThermo (Istream &)
	Construct from Istream.
	specieThermo (const word &name, const specieThermo &)
	Construct as named copy.
scalar	cv (const scalar T) const
	Heat capacity at constant volume [J/(kmol K)].
scalar	gamma (const scalar T) const
	gamma = cp/cv []
scalar	e (const scalar T) const
	Internal energy [J/kmol].
scalar	es (const scalar T) const
	Sensible internal energy [J/kmol].
scalar	g (const scalar T) const
	Gibbs free energy [J/kmol].
scalar	a (const scalar T) const
	Helmholtz free energy [J/kmol].
scalar	Cp (const scalar T) const
	Heat capacity at constant pressure [J/(kg K)].
scalar	Cv (const scalar T) const
	Heat capacity at constant volume [J/(kg K)].
scalar	H (const scalar T) const
	Enthalpy [J/kg].
scalar	Hs (const scalar T) const
	Sensible enthalpy [J/kg].
scalar	Hc () const
	Chemical enthalpy [J/kg].
scalar	S (const scalar T) const
	Entropy [J/(kg K)].
scalar	E (const scalar T) const
	Internal energy [J/kg].
scalar	G (const scalar T) const
	Gibbs free energy [J/kg].
scalar	A (const scalar T) const
	Helmholtz free energy [J/kg].
scalar	K (const scalar T) const
	Equilibrium constant [] i.t.o fugacities.
scalar	Kp (const scalar T) const
	Equilibrium constant [] i.t.o. partial pressures.
scalar	Kc (const scalar T) const
	Equilibrium constant i.t.o. molar concentration.
scalar	Kx (const scalar T, const scalar p) const
	Equilibrium constant [] i.t.o. mole-fractions.
scalar	Kn (const scalar T, const scalar p, const scalar n) const
	Equilibrium constant [] i.t.o. number of moles.
scalar	TH (const scalar H, const scalar T0) const
	Temperature from Enthalpy given an initial temperature T0.
scalar	TE (const scalar E, const scalar T0) const
	Temperature from internal energy given an initial temperature T0.
void	operator+= (const specieThermo &)
void	operator-= (const specieThermo &)
void	operator*= (const scalar)
Friends
specieThermo	operator+ (const specieThermo &, const specieThermo &)
specieThermo	operator- (const specieThermo &, const specieThermo &)
specieThermo	operator* (const scalar s, const specieThermo &)
specieThermo	operator== (const specieThermo &, const specieThermo &)
Ostream &	operator (Ostream &, const specieThermo &)

Detailed Description

template<class thermo>
class Foam::specieThermo< thermo >

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 86 of file specieThermo.H.

Constructor & Destructor Documentation

specieThermo ( const thermo & sp ) [inline]

construct from components

Definition at line 24 of file specieThermoI.H.

specieThermo ( Istream & is ) [inline]

Construct from Istream.

Definition at line 33 of file specieThermo.C.

specieThermo	(	const word &	name,
		const specieThermo< thermo > &	st
	)			`[inline]`

Construct as named copy.

Definition at line 73 of file specieThermoI.H.

Member Function Documentation

Foam::scalar cv ( const scalar T ) const [inline]

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

Definition at line 85 of file specieThermoI.H.

Referenced by specieThermo< thermo >::H().

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Foam::scalar gamma ( const scalar T ) const [inline]

gamma = cp/cv []

Definition at line 92 of file specieThermoI.H.

References Foam::cp().

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Foam::scalar e ( const scalar T ) const [inline]

Internal energy [J/kmol].

Definition at line 100 of file specieThermoI.H.

References Foam::cp().

Referenced by specieThermo< thermo >::Cp(), and specieThermo< thermo >::G().

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Foam::scalar es ( const scalar T ) const [inline]

Sensible internal energy [J/kmol].

Definition at line 107 of file specieThermoI.H.

References h.

Foam::scalar g ( const scalar T ) const [inline]

Gibbs free energy [J/kmol].

Definition at line 114 of file specieThermoI.H.

Referenced by specieThermo< thermo >::A().

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Foam::scalar a ( const scalar T ) const [inline]

Helmholtz free energy [J/kmol].

Definition at line 121 of file specieThermoI.H.

References h.

Referenced by specieThermo< thermo >::K().

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Foam::scalar Cp ( const scalar T ) const [inline]

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

Definition at line 128 of file specieThermoI.H.

References specieThermo< thermo >::e().

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Foam::scalar Cv ( const scalar T ) const [inline]

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

Definition at line 135 of file specieThermoI.H.

References Foam::cp().

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Foam::scalar H ( const scalar T ) const [inline]

Enthalpy [J/kg].

Definition at line 142 of file specieThermoI.H.

References specieThermo< thermo >::cv().

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Foam::scalar Hs ( const scalar T ) const [inline]

Sensible enthalpy [J/kg].

Definition at line 149 of file specieThermoI.H.

References h.

Foam::scalar Hc ( ) const [inline]

Chemical enthalpy [J/kg].

Definition at line 156 of file specieThermoI.H.

Foam::scalar S ( const scalar T ) const [inline]

Entropy [J/(kg K)].

Definition at line 163 of file specieThermoI.H.

Foam::scalar E ( const scalar T ) const [inline]

Internal energy [J/kg].

Definition at line 170 of file specieThermoI.H.

Foam::scalar G ( const scalar T ) const [inline]

Gibbs free energy [J/kg].

Definition at line 177 of file specieThermoI.H.

References specieThermo< thermo >::e().

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Foam::scalar A ( const scalar T ) const [inline]

Helmholtz free energy [J/kg].

Definition at line 184 of file specieThermoI.H.

References specieThermo< thermo >::g().

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Foam::scalar K ( const scalar T ) const [inline]

Equilibrium constant [] i.t.o fugacities.

= PIi(fi/Pstd)^nui

Definition at line 191 of file specieThermoI.H.

References specieThermo< thermo >::a().

Referenced by specieThermo< thermo >::Kc().

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Foam::scalar Kp ( 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 207 of file specieThermoI.H.

Referenced by specieThermo< thermo >::Kn(), specieThermo< thermo >::Kx(), and specieThermo< thermo >::TH().

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Foam::scalar Kc ( 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 214 of file specieThermoI.H.

References specieThermo< thermo >::K().

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Foam::scalar Kx	(	const scalar	T,
		const scalar	p
	)			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 229 of file specieThermoI.H.

References specieThermo< thermo >::Kp(), and Foam::pow().

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Foam::scalar Kn	(	const scalar	T,
		const scalar	p,
		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 247 of file specieThermoI.H.

References specieThermo< thermo >::Kp(), and Foam::pow().

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Foam::scalar TH	(	const scalar	H,
		const scalar	T0
	)			const `[inline]`

Temperature from Enthalpy given an initial temperature T0.

Definition at line 266 of file specieThermoI.H.

References specieThermo< thermo >::Kp(), and Foam::pow().

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Foam::scalar TE	(	const scalar	E,
		const scalar	T0
	)			const `[inline]`

Temperature from internal energy given an initial temperature T0.

Definition at line 277 of file specieThermoI.H.

void operator+= ( const specieThermo< thermo > & ) [inline]

void operator-= ( const specieThermo< thermo > & ) [inline]

void operator*= ( const scalar s ) [inline]

Definition at line 307 of file specieThermoI.H.

Referenced by Foam::operator+().

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Friends And Related Function Documentation

specieThermo operator+	(	const specieThermo< thermo > &	,
		const specieThermo< thermo > &
	)			`[friend]`

specieThermo operator-	(	const specieThermo< thermo > &	,
		const specieThermo< thermo > &
	)			`[friend]`

specieThermo operator*	(	const scalar	s,
		const specieThermo< thermo > &
	)			`[friend]`

specieThermo operator==	(	const specieThermo< thermo > &	,
		const specieThermo< thermo > &
	)			`[friend]`

Ostream& operator	(	Ostream &	,
		const specieThermo< thermo > &
	)			`[friend]`

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

src/thermophysicalModels/specie/thermo/specieThermo/specieThermo.H
src/thermophysicalModels/specie/thermo/specieThermo/specieThermo.C
src/thermophysicalModels/specie/thermo/specieThermo/specieThermoI.H

specieThermo< thermo > Class Template Reference

Public Member Functions

Friends

Detailed Description

template<class thermo> class Foam::specieThermo< thermo >

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

template<class thermo>
class Foam::specieThermo< thermo >