Public Member Functions | Static Public Member Functions | Friends | List of all members
eTabulatedThermo< EquationOfState > Class Template Reference

Internal energy based thermodynamics package using uniform tabulated data for internal energy and heat capacity vs pressure and temperature. More...

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Public Member Functions

 eTabulatedThermo (const word &name, const dictionary &dict)
 Construct from name and dictionary. More...
 
 eTabulatedThermo (const word &, const eTabulatedThermo &)
 Construct as a named copy. More...
 
scalar limit (const scalar) const
 Limit the temperature to be in the range Tlow_ to Thigh_. More...
 
scalar Cp (const scalar p, const scalar T) const
 Heat capacity at constant pressure [J/kg/K]. More...
 
scalar Cv (const scalar p, const scalar T) const
 Heat capacity at constant pressure [J/kg/K]. More...
 
scalar Es (const scalar p, const scalar T) const
 Sensible internal energy [J/kg]. More...
 
scalar Ea (const scalar p, const scalar T) const
 Absolute internal energy [J/kg]. More...
 
scalar Hs (const scalar p, const scalar T) const
 Sensible enthalpy [J/kg]. More...
 
scalar Ha (const scalar p, const scalar T) const
 Absolute enthalpy [J/kg]. More...
 
scalar Hf () const
 Enthalpy of formation [J/kg]. More...
 
scalar S (const scalar p, const scalar T) const
 Entropy [J/kg/K]. More...
 
scalar Gstd (const scalar T) const
 Gibbs free energy of the mixture in the standard state [J/kg]. More...
 
scalar dCpdT (const scalar p, const scalar T) const
 Temperature derivative of heat capacity at constant pressure. More...
 
void write (Ostream &os) const
 Write to Ostream. More...
 

Static Public Member Functions

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

Friends

Ostream & operator (Ostream &, const eTabulatedThermo &)
 

Detailed Description

template<class EquationOfState>
class Foam::eTabulatedThermo< EquationOfState >

Internal energy based thermodynamics package using uniform tabulated data for internal energy and heat capacity vs pressure and temperature.

Usage
Property Description
Hf Heat of formation
Sf Standard entropy
Es Sensible internal energy vs pressure and temperature table
Cv Specific heat capacity vs pressure and temperature table

Example of the specification of the thermodynamic properties: 

    thermodynamics
    {
        Hf              0;
        Sf              0;

        Es
        {
            pLow    1e4;
            pHigh   5e5;

            Tlow    200;
            Thigh   1500;

            values
            <m> <n>
            (
                (..........)
                .
                .
                .
                (..........)
            );
        }

        Cv
        {
            pLow    1e3;
            pHigh   1e6;

            Tlow    200;
            Thigh   1500;

            values
            <m> <n>
            (
                (..........)
                .
                .
                .
                (..........)
            );
        }
    }
Source files
See also
Foam::Function2s::uniformTable

Definition at line 139 of file eTabulatedThermo.H.

Constructor & Destructor Documentation

◆ eTabulatedThermo() [1/2]

eTabulatedThermo ( const word &  name,
const dictionary &  dict 
)

Construct from name and dictionary.

Definition at line 32 of file eTabulatedThermo.C.

◆ eTabulatedThermo() [2/2]

eTabulatedThermo ( const word &  name,
const eTabulatedThermo< EquationOfState > &  pt 
)
inline

Construct as a named copy.

Definition at line 31 of file eTabulatedThermoI.H.

Member Function Documentation

◆ typeName()

static word typeName ( )
inlinestatic

Return the instantiated type name.

Definition at line 181 of file eTabulatedThermo.H.

◆ limit()

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

Limit the temperature to be in the range Tlow_ to Thigh_.

Definition at line 49 of file eTabulatedThermoI.H.

References Foam::T().

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◆ Cp()

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

Heat capacity at constant pressure [J/kg/K].

Definition at line 59 of file eTabulatedThermoI.H.

References p, and Foam::T().

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◆ Cv()

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

Heat capacity at constant pressure [J/kg/K].

Definition at line 70 of file eTabulatedThermoI.H.

References p, and Foam::T().

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◆ Es()

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

Sensible internal energy [J/kg].

Definition at line 81 of file eTabulatedThermoI.H.

References p, and Foam::T().

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◆ Ea()

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

Absolute internal energy [J/kg].

Definition at line 92 of file eTabulatedThermoI.H.

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

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◆ Hs()

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

Sensible enthalpy [J/kg].

Definition at line 103 of file eTabulatedThermoI.H.

References Es(), p, rho, and Foam::T().

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◆ Ha()

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

Absolute enthalpy [J/kg].

Definition at line 114 of file eTabulatedThermoI.H.

References Ea(), p, rho, and Foam::T().

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◆ Hf()

Foam::scalar Hf
inline

Enthalpy of formation [J/kg].

Definition at line 125 of file eTabulatedThermoI.H.

◆ S()

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

Entropy [J/kg/K].

Definition at line 133 of file eTabulatedThermoI.H.

References NotImplemented.

◆ Gstd()

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

Gibbs free energy of the mixture in the standard state [J/kg].

Definition at line 145 of file eTabulatedThermoI.H.

References NotImplemented.

◆ dCpdT()

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

Temperature derivative of heat capacity at constant pressure.

Definition at line 156 of file eTabulatedThermoI.H.

References NotImplemented.

◆ write()

void write ( Ostream &  os) const

Write to Ostream.

Definition at line 50 of file eTabulatedThermo.C.

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

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Friends And Related Function Documentation

◆ operator

Ostream& operator ( Ostream &  ,
const eTabulatedThermo< EquationOfState > &   
)
friend
The documentation for this class was generated from the following files: