function1 Class Reference

Saturation vapour temperature in terms of the vapour pressure (in Pa). The saturation temperature in Kelvins is specified as a Foam::Function1 type, to enable use of, e.g. constant, polynomial, table values. More...

Inheritance diagram for function1:

Collaboration diagram for function1:

Public Member Functions
	TypeName ("function1")
	Runtime type information. More...
	function1 (const dictionary &dict)
	Construct from a dictionary. More...
virtual	~function1 ()
	Destructor. More...
virtual tmp< volScalarField >	pSat (const volScalarField &T) const
	Saturation pressure. More...
virtual tmp< volScalarField >	pSatPrime (const volScalarField &T) const
	Saturation pressure derivetive w.r.t. temperature. More...
virtual tmp< volScalarField >	lnPSat (const volScalarField &T) const
	Natural log of the saturation pressure. More...
virtual tmp< volScalarField >	Tsat (const volScalarField &p) const
	Saturation temperature. More...
Public Member Functions inherited from saturationModel
	TypeName ("saturationModel")
	Runtime type information. More...
	declareRunTimeSelectionTable (autoPtr, saturationModel, dictionary,(const dictionary &dict),(dict))
	Declare runtime construction. More...
	saturationModel ()
	Construct null. More...
virtual	~saturationModel ()
	Destructor. More...

Additional Inherited Members
Static Public Member Functions inherited from saturationModel
static autoPtr< saturationModel >	New (const dictionary &dict)
	Select null constructed. More...

Detailed Description

Saturation vapour temperature in terms of the vapour pressure (in Pa). The saturation temperature in Kelvins is specified as a Foam::Function1 type, to enable use of, e.g. constant, polynomial, table values.

Currently this class only provides , the inverse function to return the vapour pressure for a given temperature are not implemented.

Examples:

    type function1;
    function polynomial
    (
        (308.0422       0)
        (0.0015096      1)
        (-1.61589e-8    2)
        (1.114106e-13   3)
        (-4.52216e-19   4)
        (1.05192e-24    5)
        (-1.2953e-30    6)
        (6.5365e-37     7)
    )

    type function1;

    function csvFile;
    functionCoeffs
    {
        nHeaderLine         1;
        refColumn           0;
        componentColumns    (1);
        separator           ",";
        mergeSeparators     no;
        file                "filename.csv";
        outOfBounds         clamp;
        interpolationScheme linear;
    };

Source files

• function1.H
• function1.C

Definition at line 91 of file function1.H.

Constructor & Destructor Documentation

function1()

function1

(

const dictionary &

dict

)

Construct from a dictionary.

~function1()

virtual ~function1 ( )

virtual

Destructor.

Member Function Documentation

TypeName()

TypeName

(

"function1"

)

Runtime type information.

pSat()

virtual tmp<volScalarField> pSat ( const volScalarField &  T ) const

virtual

Saturation pressure.

Implements saturationModel.

pSatPrime()

virtual tmp<volScalarField> pSatPrime ( const volScalarField &  T ) const

virtual

Saturation pressure derivetive w.r.t. temperature.

Implements saturationModel.

lnPSat()

virtual tmp<volScalarField> lnPSat ( const volScalarField &  T ) const

virtual

Natural log of the saturation pressure.

Implements saturationModel.

Tsat()

virtual tmp<volScalarField> Tsat ( const volScalarField &  p ) const

virtual

Saturation temperature.

Implements saturationModel.

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

• applications/solvers/multiphase/reactingEulerFoam/interfacialCompositionModels/saturationModels/function1/function1.H