Provides controls for the pressure reference in closed-volume simulations and a general method for limiting the pressure during the startup of steady-state simulations. More...

Public Member Functions
	pressureControl (const volScalarField &p, const volScalarField &pRef, const volScalarField &rho, const dictionary &dict, const bool pRefRequired=true)
	Construct from the simple/pimple sub-dictionary. More...

	pressureControl (const volScalarField &p, const volScalarField &rho, const dictionary &dict, const bool pRefRequired=true)
	Construct from the simple/pimple sub-dictionary. More...

label	refCell () const
	Return the cell in which the reference pressure is set. More...

scalar	refValue () const
	Return the pressure reference level. More...

bool	limit (volScalarField &p) const
	Limit the pressure if necessary and return true if so. More...

Detailed Description

Provides controls for the pressure reference in closed-volume simulations and a general method for limiting the pressure during the startup of steady-state simulations.

Source files

Definition at line 52 of file pressureControl.H.

Constructor & Destructor Documentation

◆ pressureControl() [1/2]

pressureControl	(	const volScalarField &	p,
		const volScalarField &	pRef,
		const volScalarField &	rho,
		const dictionary &	dict,
		const bool	pRefRequired = `true`
	)

Construct from the simple/pimple sub-dictionary.

supporting the pressure and derived pressure fields (e.g. p_rgh)

Definition at line 32 of file pressureControl.C.

References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), Foam::dimDensity, Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, forAll, dictionary::found(), Foam::Info, IOWarningInFunction, dictionary::lookup(), Foam::max(), Foam::min(), Foam::nl, patchi, pMin(), Foam::reduce(), Foam::setRefCell(), and dimensioned< Type >::value().

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◆ pressureControl() [2/2]

pressureControl	(	const volScalarField &	p,
		const volScalarField &	rho,
		const dictionary &	dict,
		const bool	pRefRequired = `true`
	)

Construct from the simple/pimple sub-dictionary.

Definition at line 235 of file pressureControl.C.

Member Function Documentation

◆ refCell()

Foam::label refCell ( ) const

inline

Return the cell in which the reference pressure is set.

Definition at line 28 of file pressureControlI.H.

◆ refValue()

Foam::scalar refValue ( ) const

inline

Return the pressure reference level.

Definition at line 34 of file pressureControlI.H.

◆ limit()

bool limit ( volScalarField & p ) const

Limit the pressure if necessary and return true if so.

Definition at line 248 of file pressureControl.C.

References GeometricField< Type, PatchField, GeoMesh >::correctBoundaryConditions(), Foam::endl(), Foam::Info, Foam::max(), Foam::min(), pMin(), and dimensioned< Type >::value().