hPolynomialThermo Class Reference

Thermodynamics package templated on the equation of state, using polynomial functions for cp, h and s. More...

Public Member Functions
	hPolynomialThermo (const dictionary &dict)
	hPolynomialThermo (const word &, const hPolynomialThermo &)
scalar	limit (const scalar) const
scalar	Cp (const scalar p, const scalar T) const
scalar	Ha (const scalar p, const scalar T) const
scalar	Hs (const scalar p, const scalar T) const
scalar	Hc () const
scalar	S (const scalar p, const scalar T) const
scalar	Gstd (const scalar T) const
scalar	dCpdT (const scalar p, const scalar T) const
void	write (Ostream &os) const
void	operator+= (const hPolynomialThermo &)
void	operator*= (const scalar)

Static Public Member Functions
static word	typeName ()

Friends
hPolynomialThermo	operator+ (const hPolynomialThermo &, const hPolynomialThermo &)
hPolynomialThermo	operator* (const scalar, const hPolynomialThermo &)
hPolynomialThermo	operator== (const hPolynomialThermo &, const hPolynomialThermo &)
Ostream &	operator (Ostream &, const hPolynomialThermo &)

Detailed Description

Thermodynamics package templated on the equation of state, using polynomial functions for cp, h and s.

Polynomials for h and s derived from cp.

Usage

Property	Description
Hf	Heat of formation
Sf	Standard entropy
CpCoeffs<8>	Specific heat at constant pressure polynomial coeffs

Example of the specification of the thermodynamic properties:

    thermodynamics
    {
        Hf              0;
        Sf              0;
        CpCoeffs<8>     ( 1000 -0.05 0.003 0 0 0 0 0 );
    }

The polynomial expression is evaluated as so:

Note

• Heat of formation is inputted in [J/kg], but internally uses [J/kmol]
• Standard entropy is inputted in [J/kg/K], but internally uses [J/kmol/K]
• Specific heat at constant pressure polynomial coefficients evaluate to an expression in [J/(kg.K)].

Source files

• hPolynomialThermo.H
• hPolynomialThermoI.H
• hPolynomialThermo.C

See also

Foam::Polynomial

Definition at line 100 of file hPolynomialThermo.H.

Constructor & Destructor Documentation

hPolynomialThermo() [1/2]

hPolynomialThermo

(

const dictionary &

dict

)

Definition at line 29 of file hPolynomialThermo.C.

References H(), and Foam::constant::standard::Pstd.

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hPolynomialThermo() [2/2]

hPolynomialThermo ( const word &  , const hPolynomialThermo &    )

inline

Member Function Documentation

typeName()

static word typeName ( )

inlinestatic

Definition at line 208 of file hPolynomialThermo.H.

limit()

Foam::scalar limit ( const scalar  T ) const

inline

Definition at line 68 of file hPolynomialThermoI.H.

References Foam::T().

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Cp()

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

inline

Definition at line 78 of file hPolynomialThermoI.H.

References Cp, p, and Foam::T().

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Ha()

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

inline

Definition at line 88 of file hPolynomialThermoI.H.

References H(), p, and Foam::T().

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Hs()

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

inline

Definition at line 98 of file hPolynomialThermoI.H.

References Ha(), p, and Foam::T().

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Hc()

Foam::scalar Hc ( ) const

inline

Definition at line 107 of file hPolynomialThermoI.H.

S()

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

inline

Definition at line 116 of file hPolynomialThermoI.H.

References p, and Foam::T().

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Gstd()

Foam::scalar Gstd ( const scalar  T ) const

inline

Definition at line 127 of file hPolynomialThermoI.H.

References Foam::T().

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dCpdT()

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

inline

Definition at line 137 of file hPolynomialThermoI.H.

References Foam::T().

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write()

void write

(

Ostream &

os

)

const

Definition at line 60 of file hPolynomialThermo.C.

References os(), and Foam::vtk::write().

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operator+=()

void operator+= ( const hPolynomialThermo &  )

inline

Definition at line 152 of file hPolynomialThermoI.H.

References Foam::mag(), and Y.

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operator*=()

void operator*= ( const scalar  s )

inline

Definition at line 176 of file hPolynomialThermoI.H.

References s.

Friends And Related Function Documentation

operator+

hPolynomialThermo operator+ ( const hPolynomialThermo &  , const hPolynomialThermo &    )

friend

operator*

hPolynomialThermo operator* ( const  scalar, const hPolynomialThermo &    )

friend

operator==

hPolynomialThermo operator== ( const hPolynomialThermo &  , const hPolynomialThermo &    )

friend

operator

Ostream& operator ( Ostream &  , const hPolynomialThermo &    )

friend

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

• src/thermophysicalModels/specie/thermo/hPolynomial/hPolynomialThermo.H
• src/thermophysicalModels/specie/thermo/hPolynomial/hPolynomialThermo.C
• src/thermophysicalModels/specie/thermo/hPolynomial/hPolynomialThermoI.H