liquidProperties Class Referenceabstract

The thermophysical properties of a liquid. More...

Inheritance diagram for liquidProperties:
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Collaboration diagram for liquidProperties:
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Public Member Functions

 TypeName ("liquid")
 
 declareRunTimeSelectionTable (autoPtr, liquidProperties,,(),())
 
 declareRunTimeSelectionTable (autoPtr, liquidProperties, dictionary,(const dictionary &dict),(dict))
 
 liquidProperties (scalar W, scalar Tc, scalar Pc, scalar Vc, scalar Zc, scalar Tt, scalar Pt, scalar Tb, scalar dipm, scalar omega, scalar delta)
 Construct from components. More...
 
 liquidProperties (const dictionary &dict)
 Construct from dictionary. More...
 
virtual autoPtr< liquidPropertiesclone () const =0
 Construct and return clone. More...
 
virtual ~liquidProperties ()=default
 Destructor. More...
 
scalar Y () const
 No of moles of this species in mixture. More...
 
scalar Tc () const
 Critical temperature [K]. More...
 
scalar Pc () const
 Critical pressure [Pa]. More...
 
scalar Vc () const
 Critical volume [m^3/kmol]. More...
 
scalar Zc () const
 Critical compressibility factor. More...
 
scalar Tt () const
 Triple point temperature [K]. More...
 
scalar Pt () const
 Triple point pressure [Pa]. More...
 
scalar Tb () const
 Normal boiling temperature [K]. More...
 
scalar dipm () const
 Dipole moment []. More...
 
scalar omega () const
 Pitzer's acentric factor []. More...
 
scalar delta () const
 Solubility parameter [(J/m^3)^(1/2)]. More...
 
scalar limit (const scalar T) const
 Limit temperature to be within the range. More...
 
scalar psi (scalar p, scalar T) const
 Liquid compressibility rho/p [s^2/m^2]. More...
 
scalar CpMCv (scalar p, scalar T) const
 Return (Cp - Cv) [J/(kg K]. More...
 
scalar Ha (const scalar p, const scalar T) const
 Absolute Enthalpy [J/kg]. More...
 
scalar Hs (const scalar p, const scalar T) const
 Sensible enthalpy [J/kg]. More...
 
scalar Hc () const
 Chemical enthalpy [J/kg]. More...
 
scalar S (const scalar p, const scalar T) const
 
virtual scalar pv (scalar p, scalar T) const =0
 Vapour pressure [Pa]. More...
 
virtual scalar hl (scalar p, scalar T) const =0
 Heat of vapourisation [J/kg]. More...
 
virtual scalar h (scalar p, scalar T) const =0
 Liquid enthalpy [J/kg] - reference to 298.15 K. More...
 
virtual scalar Cpg (scalar p, scalar T) const =0
 Vapour heat capacity [J/(kg K)]. More...
 
virtual scalar mu (scalar p, scalar T) const =0
 Liquid viscosity [Pa s]. More...
 
virtual scalar mug (scalar p, scalar T) const =0
 Vapour viscosity [Pa s]. More...
 
virtual scalar kappa (scalar p, scalar T) const =0
 Liquid thermal conductivity [W/(m K)]. More...
 
scalar alphah (const scalar p, const scalar T) const
 Liquid thermal diffusivity of enthalpy [kg/ms]. More...
 
virtual scalar kappag (scalar p, scalar T) const =0
 Vapour thermal conductivity [W/(m K)]. More...
 
virtual scalar sigma (scalar p, scalar T) const =0
 Surface tension [N/m]. More...
 
virtual scalar D (scalar p, scalar T) const =0
 Vapour diffusivity [m2/s]. More...
 
virtual scalar D (scalar p, scalar T, scalar Wb) const =0
 Vapour diffusivity [m2/s] with specified binary pair. More...
 
virtual scalar pvInvert (scalar p) const
 Invert the vapour pressure relationship to retrieve the. More...
 
void readIfPresent (const dictionary &dict)
 Read and set the properties present it the given dictionary. More...
 
template<class Func >
void readIfPresent (Func &f, const word &name, const dictionary &dict)
 Read and set the function coefficients. More...
 
template<class Liquid >
void readIfPresent (Liquid &l, const dictionary &dict)
 Read and set the function coefficients. More...
 
virtual void writeData (Ostream &os) const =0
 Write the function coefficients. More...
 
template<class Liquid >
void writeData (const Liquid &l, Ostream &os) const
 Write the data for each of the property functions. More...
 
- Public Member Functions inherited from thermophysicalProperties
 TypeName ("thermophysicalProperties")
 
 declareRunTimeSelectionTable (autoPtr, thermophysicalProperties,,(),())
 
 declareRunTimeSelectionTable (autoPtr, thermophysicalProperties, dictionary,(const dictionary &dict),(dict))
 
 thermophysicalProperties (scalar W)
 Construct from molecular weight. More...
 
 thermophysicalProperties (const dictionary &dict)
 Construct from dictionary. More...
 
virtual ~thermophysicalProperties ()=default
 Destructor. More...
 
scalar W () const
 Molecular weight [kg/kmol]. More...
 
scalar limit (const scalar T) const
 Limit temperature to be within the range. More...
 
virtual scalar rho (scalar p, scalar T) const =0
 Liquid density [kg/m^3]. More...
 
virtual scalar psi (scalar p, scalar T) const =0
 Liquid compressibility rho/p [s^2/m^2]. More...
 
virtual scalar CpMCv (scalar p, scalar T) const =0
 Return (Cp - Cv) [J/(kg K]. More...
 
virtual scalar Cp (const scalar p, const scalar T) const =0
 Heat capacity at constant pressure [J/(kg K)]. More...
 
virtual scalar Hs (const scalar p, const scalar T) const =0
 Sensible enthalpy [J/kg]. More...
 
virtual scalar Hc () const =0
 Chemical enthalpy [J/kg]. More...
 
virtual scalar Ha (const scalar p, const scalar T) const =0
 Absolute Enthalpy [J/kg]. More...
 
virtual scalar S (const scalar p, const scalar T) const =0
 
virtual scalar mu (scalar p, scalar T) const =0
 Liquid viscosity [Pa s]. More...
 
virtual scalar kappa (scalar p, scalar T) const =0
 Liquid thermal conductivity [W/(m K)]. More...
 
virtual scalar alphah (const scalar p, const scalar T) const =0
 Liquid thermal diffusivity of enthalpy [kg/ms]. More...
 
void readIfPresent (const dictionary &dict)
 Read and set the properties present it the given dictionary. More...
 
virtual void writeData (Ostream &os) const =0
 Write the function coefficients. More...
 

Static Public Member Functions

static autoPtr< liquidPropertiesNew (const word &name)
 Return a pointer to a new liquidProperties created from name. More...
 
static autoPtr< liquidPropertiesNew (const dictionary &dict)
 Return a pointer to a new liquidProperties created from dictionary. More...
 
- Static Public Member Functions inherited from thermophysicalProperties
static autoPtr< thermophysicalPropertiesNew (const word &name)
 Return a pointer to a new thermophysicalProperties created from name. More...
 
static autoPtr< thermophysicalPropertiesNew (const dictionary &dict)
 Return a pointer to a new thermophysicalProperties. 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

Ostreamoperator<< (Ostream &os, const liquidProperties &l)
 Ostream Operator. More...
 

Detailed Description

The thermophysical properties of a liquid.

Source files

Definition at line 51 of file liquidProperties.H.

Constructor & Destructor Documentation

◆ liquidProperties() [1/2]

liquidProperties ( scalar  W,
scalar  Tc,
scalar  Pc,
scalar  Vc,
scalar  Zc,
scalar  Tt,
scalar  Pt,
scalar  Tb,
scalar  dipm,
scalar  omega,
scalar  delta 
)

Construct from components.

Definition at line 43 of file liquidProperties.C.

◆ liquidProperties() [2/2]

liquidProperties ( const dictionary dict)

Construct from dictionary.

Definition at line 72 of file liquidProperties.C.

◆ ~liquidProperties()

virtual ~liquidProperties ( )
virtualdefault

Destructor.

Member Function Documentation

◆ TypeName()

TypeName ( "liquid"  )

◆ declareRunTimeSelectionTable() [1/2]

declareRunTimeSelectionTable ( autoPtr  ,
liquidProperties  ,
()  ,
()   
)

◆ declareRunTimeSelectionTable() [2/2]

declareRunTimeSelectionTable ( autoPtr  ,
liquidProperties  ,
dictionary  ,
(const dictionary &dict ,
(dict  
)

◆ clone()

virtual autoPtr< liquidProperties > clone ( ) const
pure virtual

Construct and return clone.

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

◆ New() [1/2]

Foam::autoPtr< Foam::liquidProperties > New ( const word name)
static

Return a pointer to a new liquidProperties created from name.

Definition at line 90 of file liquidProperties.C.

References DebugInFunction, Foam::exit(), Foam::FatalError, FatalErrorInLookup, Foam::name(), and Foam::nl.

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◆ New() [2/2]

Foam::autoPtr< Foam::liquidProperties > New ( const dictionary dict)
static

Return a pointer to a new liquidProperties created from dictionary.

Definition at line 113 of file liquidProperties.C.

References DebugInFunction, dict, dictionary::dictName(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInLookup, dictionary::found(), dictionary::get(), Foam::New(), Foam::nl, dictionary::optionalSubDict(), and dictionary::readIfPresent().

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◆ Y()

Foam::scalar Y ( ) const
inline

No of moles of this species in mixture.

Note Mixing of liquidProperties is not currently supported so Y = 1

Definition at line 34 of file liquidPropertiesI.H.

◆ Tc()

Foam::scalar Tc ( ) const
inline

Critical temperature [K].

Definition at line 40 of file liquidPropertiesI.H.

◆ Pc()

Foam::scalar Pc ( ) const
inline

Critical pressure [Pa].

Definition at line 46 of file liquidPropertiesI.H.

◆ Vc()

Foam::scalar Vc ( ) const
inline

Critical volume [m^3/kmol].

Definition at line 52 of file liquidPropertiesI.H.

◆ Zc()

Foam::scalar Zc ( ) const
inline

Critical compressibility factor.

Definition at line 58 of file liquidPropertiesI.H.

◆ Tt()

Foam::scalar Tt ( ) const
inline

Triple point temperature [K].

Definition at line 64 of file liquidPropertiesI.H.

◆ Pt()

Foam::scalar Pt ( ) const
inline

Triple point pressure [Pa].

Definition at line 70 of file liquidPropertiesI.H.

◆ Tb()

Foam::scalar Tb ( ) const
inline

Normal boiling temperature [K].

Definition at line 76 of file liquidPropertiesI.H.

◆ dipm()

Foam::scalar dipm ( ) const
inline

Dipole moment [].

Definition at line 82 of file liquidPropertiesI.H.

◆ omega()

Foam::scalar omega ( ) const
inline

Pitzer's acentric factor [].

Definition at line 88 of file liquidPropertiesI.H.

◆ delta()

Foam::scalar delta ( ) const
inline

Solubility parameter [(J/m^3)^(1/2)].

Definition at line 94 of file liquidPropertiesI.H.

◆ limit()

Foam::scalar limit ( const scalar  T) const
inline

Limit temperature to be within the range.

Definition at line 28 of file liquidPropertiesI.H.

References T.

◆ psi()

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

Liquid compressibility rho/p [s^2/m^2].

Note: currently it is assumed the liquid is incompressible

Implements thermophysicalProperties.

Definition at line 100 of file liquidPropertiesI.H.

◆ CpMCv()

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

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

Note: currently it is assumed the liquid is incompressible so CpMCv = 0

Implements thermophysicalProperties.

Definition at line 106 of file liquidPropertiesI.H.

◆ Ha()

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

Absolute Enthalpy [J/kg].

Implements thermophysicalProperties.

Definition at line 112 of file liquidPropertiesI.H.

References h, p, and T.

◆ Hs()

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

Sensible enthalpy [J/kg].

Implements thermophysicalProperties.

Definition at line 118 of file liquidPropertiesI.H.

References h, p, and T.

◆ Hc()

Foam::scalar Hc ( ) const
inlinevirtual

Chemical enthalpy [J/kg].

Implements thermophysicalProperties.

Definition at line 124 of file liquidPropertiesI.H.

◆ S()

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

Implements thermophysicalProperties.

Definition at line 174 of file liquidProperties.C.

References NotImplemented.

◆ pv()

virtual scalar pv ( scalar  p,
scalar  T 
) const
pure virtual

Vapour pressure [Pa].

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

Referenced by liquidFilmThermo::pv().

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◆ hl()

virtual scalar hl ( scalar  p,
scalar  T 
) const
pure virtual

Heat of vapourisation [J/kg].

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

Referenced by SprayParcel< ParcelType >::chi(), and liquidFilmThermo::hl().

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◆ h()

virtual scalar h ( scalar  p,
scalar  T 
) const
pure virtual

Liquid enthalpy [J/kg] - reference to 298.15 K.

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

Referenced by SprayParcel< ParcelType >::chi().

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◆ Cpg()

virtual scalar Cpg ( scalar  p,
scalar  T 
) const
pure virtual

Vapour heat capacity [J/(kg K)].

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

◆ mu()

virtual scalar mu ( scalar  p,
scalar  T 
) const
pure virtual

Liquid viscosity [Pa s].

Implements thermophysicalProperties.

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

Referenced by liquidFilmThermo::mu(), and ThermoSurfaceFilm< CloudType >::transferParcel().

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◆ mug()

virtual scalar mug ( scalar  p,
scalar  T 
) const
pure virtual

Vapour viscosity [Pa s].

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

◆ kappa()

virtual scalar kappa ( scalar  p,
scalar  T 
) const
pure virtual

Liquid thermal conductivity [W/(m K)].

Implements thermophysicalProperties.

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

Referenced by liquidFilmThermo::kappa().

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◆ alphah()

Foam::scalar alphah ( const scalar  p,
const scalar  T 
) const
inlinevirtual

Liquid thermal diffusivity of enthalpy [kg/ms].

Implements thermophysicalProperties.

Definition at line 130 of file liquidPropertiesI.H.

References Cp, p, and T.

◆ kappag()

virtual scalar kappag ( scalar  p,
scalar  T 
) const
pure virtual

Vapour thermal conductivity [W/(m K)].

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

◆ sigma()

virtual scalar sigma ( scalar  p,
scalar  T 
) const
pure virtual

Surface tension [N/m].

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

Referenced by liquidFilmThermo::sigma(), and ThermoSurfaceFilm< CloudType >::transferParcel().

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◆ D() [1/2]

virtual scalar D ( scalar  p,
scalar  T 
) const
pure virtual

Vapour diffusivity [m2/s].

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

Referenced by liquidFilmThermo::D().

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◆ D() [2/2]

virtual scalar D ( scalar  p,
scalar  T,
scalar  Wb 
) const
pure virtual

Vapour diffusivity [m2/s] with specified binary pair.

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

◆ pvInvert()

Foam::scalar pvInvert ( scalar  p) const
virtual

Invert the vapour pressure relationship to retrieve the.

boiling temperature as a function of pressure

Definition at line 181 of file liquidProperties.C.

References Foam::endl(), Foam::nl, p, T, and WarningInFunction.

Referenced by SprayParcel< ParcelType >::chi(), and liquidFilmThermo::Tb().

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◆ readIfPresent() [1/3]

void readIfPresent ( const dictionary dict)

Read and set the properties present it the given dictionary.

Definition at line 224 of file liquidProperties.C.

References dict, liquidProperties::readIfPresent(), and dictionary::readIfPresent().

Referenced by aC10H7CH3::aC10H7CH3(), Ar::Ar(), bC10H7CH3::bC10H7CH3(), C10H22::C10H22(), C12H26::C12H26(), C13H28::C13H28(), C14H30::C14H30(), C16H34::C16H34(), C2H5OH::C2H5OH(), C2H6::C2H6(), C2H6O::C2H6O(), C3H6O::C3H6O(), C3H8::C3H8(), C4H10O::C4H10O(), C6H14::C6H14(), C6H6::C6H6(), C7H16::C7H16(), C7H8::C7H8(), C8H10::C8H10(), C8H18::C8H18(), C9H20::C9H20(), CH3OH::CH3OH(), CH4N2O::CH4N2O(), H2O::H2O(), iC3H8O::iC3H8O(), IC8H18::IC8H18(), IDEA::IDEA(), MB::MB(), N2::N2(), nC3H8O::nC3H8O(), and liquidProperties::readIfPresent().

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◆ readIfPresent() [2/3]

void readIfPresent ( Func &  f,
const word name,
const dictionary dict 
)
inline

Read and set the function coefficients.

if present it the given dictionary

Definition at line 137 of file liquidPropertiesI.H.

References dict, f(), dictionary::found(), Foam::name(), liquidProperties::readIfPresent(), and dictionary::subDict().

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◆ readIfPresent() [3/3]

void readIfPresent ( Liquid &  l,
const dictionary dict 
)
inline

Read and set the function coefficients.

if present it the given dictionary

Definition at line 152 of file liquidPropertiesI.H.

References dict, readIfPresent(), and liquidProperties::readIfPresent().

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◆ writeData() [1/2]

void writeData ( Ostream os) const
pure virtual

Write the function coefficients.

Implements thermophysicalProperties.

Implemented in aC10H7CH3, Ar, bC10H7CH3, C10H22, C12H26, C13H28, C14H30, C16H34, C2H5OH, C2H6, C2H6O, C3H6O, C3H8, C4H10O, C6H14, C6H6, C7H16, C7H8, C8H10, C8H18, C9H20, CH3OH, CH4N2O, H2O, iC3H8O, IC8H18, IDEA, liquid, MB, N2, and nC3H8O.

Definition at line 240 of file liquidProperties.C.

References os(), token::SPACE, and liquidProperties::writeData().

Referenced by Foam::operator<<(), and liquidProperties::writeData().

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◆ writeData() [2/2]

void writeData ( const Liquid &  l,
Ostream os 
) const
inline

Write the data for each of the property functions.

Definition at line 176 of file liquidPropertiesI.H.

References Foam::endl(), Foam::nl, os(), and liquidProperties::writeData().

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Friends And Related Function Documentation

◆ operator<<

Ostream & operator<< ( Ostream os,
const liquidProperties l 
)
friend

Ostream Operator.

Member Data Documentation

◆ incompressible

const bool incompressible = true
static

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

Definition at line 155 of file liquidProperties.H.

◆ isochoric

const bool isochoric = false
static

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

Definition at line 158 of file liquidProperties.H.


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