liquid Class Reference

Generic thermophysical properties class for a liquid in which the functions and coefficients for each property are run-time selected. More...

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Public Member Functions

 TypeName ("liquid")
 Runtime type information. More...
 
 liquid (const dictionary &dict)
 Construct from dictionary. More...
 
 liquid (const liquid &rhs)
 Copy construct. More...
 
virtual autoPtr< liquidPropertiesclone () const
 Construct and return clone. More...
 
scalar rho (scalar p, scalar T) const
 Liquid density [kg/m^3]. More...
 
scalar pv (scalar p, scalar T) const
 Vapour pressure [Pa]. More...
 
scalar hl (scalar p, scalar T) const
 Heat of vapourisation [J/kg]. More...
 
scalar Cp (scalar p, scalar T) const
 Liquid heat capacity [J/(kg K)]. More...
 
scalar h (scalar p, scalar T) const
 Liquid Enthalpy [J/(kg)]. More...
 
scalar Cpg (scalar p, scalar T) const
 Ideal gas heat capacity [J/(kg K)]. More...
 
scalar B (scalar p, scalar T) const
 Second Virial Coefficient [m^3/kg]. More...
 
scalar mu (scalar p, scalar T) const
 Liquid viscosity [Pa s]. More...
 
scalar mug (scalar p, scalar T) const
 Vapour viscosity [Pa s]. More...
 
scalar kappa (scalar p, scalar T) const
 Liquid thermal conductivity [W/(m K)]. More...
 
scalar kappag (scalar p, scalar T) const
 Vapour thermal conductivity [W/(m K)]. More...
 
scalar sigma (scalar p, scalar T) const
 Surface tension [N/m]. More...
 
scalar D (scalar p, scalar T) const
 Vapour diffusivity [m2/s]. More...
 
scalar D (scalar p, scalar T, scalar Wb) const
 Vapour diffusivity [m2/s] with specified binary pair. More...
 
void writeData (Ostream &os) const
 Write the function coefficients. More...
 
- Public Member Functions inherited from liquidProperties
 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 ~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
 
scalar alphah (const scalar p, const scalar T) const
 Liquid thermal diffusivity of enthalpy [kg/ms]. 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...
 
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...
 
void readIfPresent (const dictionary &dict)
 Read and set the properties present it the given dictionary. More...
 

Friends

class liquidProperties
 

Additional Inherited Members

- Static Public Member Functions inherited from liquidProperties
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 inherited from liquidProperties
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...
 

Detailed Description

Generic thermophysical properties class for a liquid in which the functions and coefficients for each property are run-time selected.

Source files

Definition at line 54 of file liquid.H.

Constructor & Destructor Documentation

◆ liquid() [1/2]

liquid ( const dictionary dict)
explicit

Construct from dictionary.

Definition at line 75 of file liquid.C.

Referenced by liquid::clone().

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◆ liquid() [2/2]

liquid ( const liquid rhs)

Copy construct.

Definition at line 95 of file liquid.C.

Member Function Documentation

◆ TypeName()

TypeName ( "liquid"  )

Runtime type information.

◆ clone()

virtual autoPtr<liquidProperties> clone ( ) const
inlinevirtual

Construct and return clone.

Implements liquidProperties.

Definition at line 93 of file liquid.H.

References liquid::liquid().

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◆ rho()

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

Liquid density [kg/m^3].

Implements thermophysicalProperties.

Definition at line 28 of file liquidI.H.

References Foam::T().

Referenced by NicenoKEqn< BasicTurbulenceModel >::bubbleG(), mixtureKEpsilon< BasicTurbulenceModel >::bubbleG(), continuousGasKEpsilon< BasicTurbulenceModel >::correctNut(), mixtureKEpsilon< BasicTurbulenceModel >::Ct2(), KocamustafaogullariIshii::dDeparture(), Cole::fDeparture(), and continuousGasKEpsilon< BasicTurbulenceModel >::rhoEff().

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◆ pv()

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

Vapour pressure [Pa].

Implements liquidProperties.

Definition at line 34 of file liquidI.H.

References Foam::T().

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◆ hl()

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

Heat of vapourisation [J/kg].

Implements liquidProperties.

Definition at line 40 of file liquidI.H.

References Foam::T().

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◆ Cp()

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

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

Implements thermophysicalProperties.

Definition at line 46 of file liquidI.H.

References Foam::T().

Referenced by Tatsumoto::CHFSubCool(), HuaXu::CHFSubCool(), Kutadeladze::qNucleate(), and alphatWallBoilingWallFunctionFvPatchScalarField::updateCoeffs().

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◆ h()

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

Liquid Enthalpy [J/(kg)].

Implements liquidProperties.

Definition at line 52 of file liquidI.H.

References Foam::T().

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◆ Cpg()

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

Ideal gas heat capacity [J/(kg K)].

Implements liquidProperties.

Definition at line 58 of file liquidI.H.

References Foam::T().

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◆ B()

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

Second Virial Coefficient [m^3/kg].

Definition at line 64 of file liquidI.H.

References Foam::T().

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◆ mu()

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

Liquid viscosity [Pa s].

Implements liquidProperties.

Definition at line 70 of file liquidI.H.

References Foam::T().

Referenced by Kutadeladze::qNucleate().

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◆ mug()

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

Vapour viscosity [Pa s].

Implements liquidProperties.

Definition at line 76 of file liquidI.H.

References Foam::T().

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◆ kappa()

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

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

Implements liquidProperties.

Definition at line 82 of file liquidI.H.

References Foam::T().

Referenced by BreenWestwater::htcFilmBoil(), and Kutadeladze::qNucleate().

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◆ kappag()

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

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

Implements liquidProperties.

Definition at line 88 of file liquidI.H.

References Foam::T().

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◆ sigma()

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

Surface tension [N/m].

Implements liquidProperties.

Definition at line 94 of file liquidI.H.

References Foam::T().

Referenced by Zuber::CHF(), HuaXu::CHFSubCool(), KocamustafaogullariIshii::dDeparture(), BreenWestwater::htcFilmBoil(), Jeschar::MHF(), and Kutadeladze::qNucleate().

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◆ D() [1/2]

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

Vapour diffusivity [m2/s].

Implements liquidProperties.

Definition at line 100 of file liquidI.H.

References Foam::T().

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◆ D() [2/2]

Foam::scalar D ( scalar  p,
scalar  T,
scalar  Wb 
) const
inlinevirtual

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

Implements liquidProperties.

Definition at line 106 of file liquidI.H.

References Foam::T().

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◆ writeData()

void writeData ( Ostream os) const
virtual

Write the function coefficients.

Implements liquidProperties.

Definition at line 116 of file liquid.C.

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

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Friends And Related Function Documentation

◆ liquidProperties

friend class liquidProperties
friend

Definition at line 77 of file liquid.H.


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