Calculates and outputs the maximum Courant Number. More...

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Variables
const scalar	CoNum

const scalar	meanCoNum

const scalar	waveCoNum

Detailed Description

Calculates and outputs the maximum Courant Number.

Original source file CourantNo.H

Definition in file CourantNo.H.

Variable Documentation

◆ CoNum

const scalar CoNum

Initial value:

=

0.5*gMax(sumPhi/mesh.V().primitiveField())*runTime.deltaTValue()

Foam::fvMesh::V

const DimensionedField< scalar, volMesh > & V() const

Return cell volumes.

Definition: fvMeshGeometry.C:236

mesh

Foam::fvMesh mesh(Foam::IOobject(regionName, runTime.name(), runTime, Foam::IOobject::MUST_READ), false)

Foam::gMax

Type gMax(const FieldField< Field, Type > &f)

Definition: FieldFieldFunctions.C:557

Definition at line 36 of file CourantNo.H.

◆ meanCoNum

const scalar meanCoNum

Initial value:

=
        0.5
       *(gSum(sumPhi)/gSum(mesh.V().primitiveField()))
       *runTime.deltaTValue()

Definition at line 39 of file CourantNo.H.

◆ waveCoNum

const scalar waveCoNum

Initial value:

= 0.25*gMax
    (
        fvc::surfaceSum
        (
            fvc::interpolate(sqrt(h))*mesh.magSf()
        )().primitiveField()/mesh.V().primitiveField()
    )*sqrt(magg).value()*runTime.deltaTValue()

Definition at line 45 of file CourantNo.H.

Variables

Detailed Description

Variable Documentation

◆ CoNum

◆ meanCoNum

◆ waveCoNum