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icoPolynomial Class Reference
Thermophysical models » Specie » Equation of state

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

Public Member Functions

 icoPolynomial (const Specie &sp, const Polynomial< PolySize > &rhoPoly)
 
 icoPolynomial (const dictionary &dict)
 
 icoPolynomial (const word &name, const icoPolynomial &)
 
autoPtr< icoPolynomial > clone () const
 
scalar rho (scalar p, scalar T) const
 
scalar H (const scalar p, const scalar T) const
 
scalar Cp (scalar p, scalar T) const
 
scalar E (const scalar p, const scalar T) const
 
scalar Cv (scalar p, scalar T) const
 
scalar S (const scalar p, const scalar T) const
 
scalar psi (scalar p, scalar T) const
 
scalar Z (scalar p, scalar T) const
 
scalar CpMCv (scalar p, scalar T) const
 
void write (Ostream &os) const
 
void operator+= (const icoPolynomial &)
 
void operator*= (const scalar)
 

Static Public Member Functions

static autoPtr< icoPolynomial > New (const dictionary &dict)
 
static word typeName ()
 

Static Public Attributes

static const bool incompressible = true
 
static const bool isochoric = false
 

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

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

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:

\[ \rho = 1000 - 0.05 T + 0.003 T^2 \]

Note
Input in [kg/m3], but internally uses [kg/m3/kmol].
Source files
See also
Foam::Polynomial

Definition at line 84 of file icoPolynomial.H.

Constructor & Destructor Documentation

◆ icoPolynomial() [1/3]

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

◆ icoPolynomial() [2/3]

icoPolynomial ( const dictionary &  dict)
explicit

Definition at line 32 of file icoPolynomial.C.

◆ icoPolynomial() [3/3]

icoPolynomial ( const word &  name,
const icoPolynomial &   
)
inline

Member Function Documentation

◆ clone()

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

Definition at line 53 of file icoPolynomialI.H.

References Foam::New().

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◆ New()

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

Definition at line 61 of file icoPolynomialI.H.

References dict, and Foam::New().

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◆ typeName()

static word typeName ( )
inlinestatic

Definition at line 168 of file icoPolynomial.H.

◆ rho()

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

Definition at line 71 of file icoPolynomialI.H.

References T.

◆ H()

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

Definition at line 82 of file icoPolynomialI.H.

◆ Cp()

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

Definition at line 93 of file icoPolynomialI.H.

◆ E()

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

Definition at line 104 of file icoPolynomialI.H.

◆ Cv()

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

Definition at line 115 of file icoPolynomialI.H.

◆ S()

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

Definition at line 126 of file icoPolynomialI.H.

◆ psi()

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

Definition at line 137 of file icoPolynomialI.H.

◆ Z()

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

Definition at line 148 of file icoPolynomialI.H.

◆ CpMCv()

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

Definition at line 159 of file icoPolynomialI.H.

◆ write()

void write ( Ostream &  os) const

Definition at line 42 of file icoPolynomial.C.

References Ostream::beginBlock(), Ostream::endBlock(), os(), Foam::vtk::write(), and Ostream::writeEntry().

Referenced by Foam::operator<<().

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◆ operator+=()

void operator+= ( const icoPolynomial &  )
inline

Definition at line 172 of file icoPolynomialI.H.

References Foam::mag(), and Y.

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◆ operator*=()

void operator*= ( const scalar  s)
inline

Definition at line 190 of file icoPolynomialI.H.

References s.

Friends And Related Function Documentation

◆ operator+

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

◆ operator*

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

◆ operator==

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

◆ operator

Ostream& operator ( Ostream &  ,
const icoPolynomial &   
)
friend

Member Data Documentation

◆ incompressible

const bool incompressible = true
static

Definition at line 177 of file icoPolynomial.H.

◆ isochoric

const bool isochoric = false
static

Definition at line 180 of file icoPolynomial.H.

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

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