fixedRhoFvPatchScalarField Class Reference

Foam::fixedRhoFvPatchScalarField. More...

Inheritance diagram for fixedRhoFvPatchScalarField:

Collaboration diagram for fixedRhoFvPatchScalarField:

Public Member Functions
	TypeName ("fixedRho")
	Runtime type information. More...
	fixedRhoFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...
	fixedRhoFvPatchScalarField (const fixedRhoFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fieldMapper &)
	Construct by mapping given fixedRhoFvPatchScalarField. More...
	fixedRhoFvPatchScalarField (const fixedRhoFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Copy constructor setting internal field reference. More...
virtual tmp< fvPatchScalarField >	clone (const DimensionedField< scalar, volMesh > &iF) const
	Construct and return a clone setting internal field reference. More...
virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field. More...
virtual void	write (Ostream &) const
	Write. More...

Detailed Description

Foam::fixedRhoFvPatchScalarField.

This boundary condition provides a fixed density inlet condition for compressible solvers, where the density of calculated using:

where

	=	pressure [Pa]
	=	density [kg/m^3]

Usage

Property	Description	Required	Default value
p	Pressure field name	no	p
psi	Compressibility field name	no	psi

Example of the boundary condition specification:

    <patchName>
    {
        type            fixedRho;
    }

Source files

• fixedRhoFvPatchScalarField.H
• fixedRhoFvPatchScalarField.C

Definition at line 100 of file fixedRhoFvPatchScalarField.H.

Constructor & Destructor Documentation

fixedRhoFvPatchScalarField() [1/3]

fixedRhoFvPatchScalarField	(	const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const dictionary &	dict
	)

Construct from patch, internal field and dictionary.

Definition at line 33 of file fixedRhoFvPatchScalarField.C.

Referenced by fixedRhoFvPatchScalarField::clone().

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fixedRhoFvPatchScalarField() [2/3]

fixedRhoFvPatchScalarField	(	const fixedRhoFvPatchScalarField &	ptf,
		const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const fieldMapper &	mapper
	)

Construct by mapping given fixedRhoFvPatchScalarField.

onto a new patch

Definition at line 46 of file fixedRhoFvPatchScalarField.C.

fixedRhoFvPatchScalarField() [3/3]

fixedRhoFvPatchScalarField	(	const fixedRhoFvPatchScalarField &	frpsf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Copy constructor setting internal field reference.

Definition at line 60 of file fixedRhoFvPatchScalarField.C.

Member Function Documentation

TypeName()

TypeName

(

"fixedRho"

)

Runtime type information.

clone()

virtual tmp<fvPatchScalarField> clone ( const DimensionedField< scalar, volMesh > &  iF ) const

inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 147 of file fixedRhoFvPatchScalarField.H.

References fixedRhoFvPatchScalarField::fixedRhoFvPatchScalarField().

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updateCoeffs()

void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 74 of file fixedRhoFvPatchScalarField.C.

References Foam::operator==().

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write()

void write ( Ostream &  os ) const

virtual

Write.

Definition at line 93 of file fixedRhoFvPatchScalarField.C.

References fvPatchField< Type >::write(), and Foam::writeEntry().

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

• applications/modules/shockFluid/derivedFvPatchFields/rho/fixedRhoFvPatchScalarField.H
• applications/modules/shockFluid/derivedFvPatchFields/rho/fixedRhoFvPatchScalarField.C