Incompressible, polynomial form of equation of state, using a polynomial function for density. More...

Inheritance diagram for icoPolynomial< Specie, PolySize >:

Collaboration diagram for icoPolynomial< Specie, PolySize >:

Public Member Functions
	icoPolynomial (const Specie &sp, const Polynomial< PolySize > &rhoPoly)
	Construct from components. More...

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

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

autoPtr< icoPolynomial >	clone () const
	Construct and return a clone. More...

scalar	rho (scalar p, scalar T) const
	Return density [kg/m^3]. More...

scalar	H (const scalar p, const scalar T) const
	Return enthalpy contribution [J/kg]. More...

scalar	Cp (scalar p, scalar T) const
	Return Cp contribution [J/(kg K]. More...

scalar	E (const scalar p, const scalar T) const
	Return internal energy contribution [J/kg]. More...

scalar	Cv (scalar p, scalar T) const
	Return Cv contribution [J/(kg K]. More...

scalar	Sp (const scalar p, const scalar T) const
	Return entropy contribution to the integral of Cp/T [J/kg/K]. More...

scalar	Sv (const scalar p, const scalar T) const
	Return entropy contribution to the integral of Cv/T [J/kg/K]. More...

scalar	psi (scalar p, scalar T) const
	Return compressibility [s^2/m^2]. More...

scalar	Z (scalar p, scalar T) const
	Return compression factor []. More...

scalar	CpMCv (scalar p, scalar T) const
	Return (Cp - Cv) [J/(kg K]. More...

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

void	operator+= (const icoPolynomial &)

void	operator*= (const scalar)

Static Public Member Functions
static autoPtr< icoPolynomial >	New (const dictionary &dict)

static word	typeName ()
	Return the instantiated type name. More...

Static Public Attributes
static const bool	incompressible = true
	Is the equation of state is incompressible i.e. rho != f(p) More...

static const bool	isochoric = false
	Is the equation of state is isochoric i.e. rho = const. More...

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

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

icoPolynomial	operator== (const icoPolynomial &, const icoPolynomial &)

Ostream &	operator (Ostream &, const icoPolynomial &)

Detailed Description

template<class Specie, int PolySize = 8>
class Foam::icoPolynomial< Specie, PolySize >

Incompressible, polynomial form of equation of state, using a polynomial function for density.

Coefficient mixing is very inaccurate and not supported, so this equation of state is not applicable to mixtures.

Usage

Property	Description
`rhoCoeffs<8>`	Density polynomial coefficients

Example of the specification of the equation of state:

    equationOfState
    {
        rhoCoeffs<8>    ( 1000 -0.05 0.003 0 0 0 0 0 );
    }

The polynomial expression is evaluated as so:

$\rho = 1000 - 0.05 T + 0.003 T^2$

Source files

See also: Foam::Polynomial

Definition at line 82 of file icoPolynomial.H.

Constructor & Destructor Documentation

◆ icoPolynomial() [1/3]

icoPolynomial	(	const Specie &	sp,
		const Polynomial< PolySize > &	rhoPoly
	)

inline

Construct from components.

Definition at line 32 of file icoPolynomialI.H.

References Foam::name().

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◆ icoPolynomial() [2/3]

icoPolynomial ( const dictionary & dict )

Construct from dictionary.

Definition at line 32 of file icoPolynomial.C.

◆ icoPolynomial() [3/3]

icoPolynomial	(	const word &	name,
		const icoPolynomial< Specie, PolySize > &
	)

inline

Construct as named copy.

Member Function Documentation

◆ clone()

Foam::autoPtr< Foam::icoPolynomial< Specie, PolySize > > clone ( ) const

inline

Construct and return a clone.

Definition at line 58 of file icoPolynomialI.H.

◆ New()

Foam::autoPtr< Foam::icoPolynomial< Specie, PolySize > > New ( const dictionary & dict )

inlinestatic

Definition at line 69 of file icoPolynomialI.H.

References dict, and icoPolynomial< Specie, PolySize >::rho().

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◆ typeName()

static word typeName ( )

inlinestatic

Return the instantiated type name.

Definition at line 155 of file icoPolynomial.H.

◆ rho()

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

inline

Return density [kg/m^3].

Definition at line 82 of file icoPolynomialI.H.

References icoPolynomial< Specie, PolySize >::H().

Referenced by icoPolynomial< Specie, PolySize >::New().

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◆ H()

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

inline

Return enthalpy contribution [J/kg].

Definition at line 93 of file icoPolynomialI.H.

References icoPolynomial< Specie, PolySize >::Cp(), and rho.

Referenced by icoPolynomial< Specie, PolySize >::rho().

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◆ Cp()

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

inline

Return Cp contribution [J/(kg K].

Definition at line 104 of file icoPolynomialI.H.

References icoPolynomial< Specie, PolySize >::E().

Referenced by icoPolynomial< Specie, PolySize >::H().

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◆ E()

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

inline

Return internal energy contribution [J/kg].

Definition at line 115 of file icoPolynomialI.H.

References icoPolynomial< Specie, PolySize >::Cv().

Referenced by icoPolynomial< Specie, PolySize >::Cp().

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◆ Cv()

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

inline

Return Cv contribution [J/(kg K].

Definition at line 126 of file icoPolynomialI.H.

References icoPolynomial< Specie, PolySize >::Sp().

Referenced by icoPolynomial< Specie, PolySize >::E().

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◆ Sp()

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

inline

Return entropy contribution to the integral of Cp/T [J/kg/K].

Definition at line 137 of file icoPolynomialI.H.

References icoPolynomial< Specie, PolySize >::Sv().

Referenced by icoPolynomial< Specie, PolySize >::Cv().

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◆ Sv()

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

inline

Return entropy contribution to the integral of Cv/T [J/kg/K].

Definition at line 148 of file icoPolynomialI.H.

References icoPolynomial< Specie, PolySize >::psi().

Referenced by icoPolynomial< Specie, PolySize >::Sp().

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◆ psi()

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

inline

Return compressibility [s^2/m^2].

Definition at line 159 of file icoPolynomialI.H.

References icoPolynomial< Specie, PolySize >::Z().

Referenced by icoPolynomial< Specie, PolySize >::Sv().

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◆ Z()

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

inline

Return compression factor [].

Definition at line 170 of file icoPolynomialI.H.

References icoPolynomial< Specie, PolySize >::CpMCv(), R, rho, and T.

Referenced by icoPolynomial< Specie, PolySize >::psi().

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◆ CpMCv()

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

inline

Return (Cp - Cv) [J/(kg K].

Definition at line 181 of file icoPolynomialI.H.

Referenced by icoPolynomial< Specie, PolySize >::Z().

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◆ write()

void write ( Ostream & os ) const

Write to Ostream.

Definition at line 48 of file icoPolynomial.C.

References dictionary::add(), dict, dictionaryName::dictName(), Foam::indent(), Foam::name(), Foam::vtkWriteOps::write(), and Ostream::write().

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◆ operator+=()

void operator+= ( const icoPolynomial< Specie, PolySize > & )

inline

Definition at line 194 of file icoPolynomialI.H.

References noCoefficientMixing.

◆ operator*=()

void operator*= ( const scalar s )

inline

Definition at line 203 of file icoPolynomialI.H.

References noCoefficientMixing, and s().

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Friends And Related Function Documentation

◆ operator+

icoPolynomial operator+	(	const icoPolynomial< Specie, PolySize > &	,
		const icoPolynomial< Specie, PolySize > &
	)

friend

◆ operator*

icoPolynomial operator*	(	const scalar	s,
		const icoPolynomial< Specie, PolySize > &
	)

friend

◆ operator==

icoPolynomial operator==	(	const icoPolynomial< Specie, PolySize > &	,
		const icoPolynomial< Specie, PolySize > &
	)

friend

◆ operator

Ostream& operator	(	Ostream &	,
		const icoPolynomial< Specie, PolySize > &
	)

friend

Member Data Documentation

◆ incompressible

const bool incompressible = true

static

Is the equation of state is incompressible i.e. rho != f(p)

Definition at line 164 of file icoPolynomial.H.

◆ isochoric

const bool isochoric = false

static

Is the equation of state is isochoric i.e. rho = const.

Definition at line 167 of file icoPolynomial.H.

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

src/thermophysicalModels/specie/equationOfState/icoPolynomial/icoPolynomial.H
src/thermophysicalModels/specie/equationOfState/icoPolynomial/icoPolynomial.C
src/thermophysicalModels/specie/equationOfState/icoPolynomial/icoPolynomialI.H

Public Member Functions

Static Public Member Functions

Static Public Attributes

Friends

Detailed Description

template<class Specie, int PolySize = 8> class Foam::icoPolynomial< Specie, PolySize >

Constructor & Destructor Documentation

◆ icoPolynomial() [1/3]

◆ icoPolynomial() [2/3]

◆ icoPolynomial() [3/3]

Member Function Documentation

◆ clone()

◆ New()

◆ typeName()

◆ rho()

◆ H()

◆ Cp()

◆ E()

◆ Cv()

◆ Sp()

◆ Sv()

◆ psi()

◆ Z()

◆ CpMCv()

◆ write()

◆ operator+=()

◆ operator*=()

Friends And Related Function Documentation

◆ operator+

◆ operator*

◆ operator==

◆ operator

Member Data Documentation

◆ incompressible

◆ isochoric

template<class Specie, int PolySize = 8>
class Foam::icoPolynomial< Specie, PolySize >