当前位置: 首页>>代码示例>>C++>>正文

C++ dimensionedScalar::dimensions方法代码示例

本文整理汇总了C++中dimensionedScalar::dimensions方法的典型用法代码示例。如果您正苦于以下问题：C++ dimensionedScalar::dimensions方法的具体用法？C++ dimensionedScalar::dimensions怎么用？C++ dimensionedScalar::dimensions使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类dimensionedScalar的用法示例。


在下文中一共展示了dimensionedScalar::dimensions方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: mesh

tmp<GeometricField<Type, fvPatchField, volMesh> >
steadyStateDdtScheme<Type>::fvcDdt
(
    const dimensionedScalar& rho,
    const GeometricField<Type, fvPatchField, volMesh>& vf
)
{
    return tmp<GeometricField<Type, fvPatchField, volMesh> >
    (
        new GeometricField<Type, fvPatchField, volMesh>
        (
            IOobject
            (
                "ddt("+rho.name()+','+vf.name()+')',
                mesh().time().timeName(),
                mesh()
            ),
            mesh(),
            dimensioned<Type>
            (
                "0",
                rho.dimensions()*vf.dimensions()/dimTime,
                pTraits<Type>::zero
            )
        )
    );
}
开发者ID:AmaneShino，项目名称:OpenFOAM-2.0.x，代码行数:27，代码来源:steadyStateDdtScheme.C

示例2: abort

Foam::dimensionSet Foam::pow
(
    const dimensionSet& ds,
    const dimensionedScalar& dS
)
{
    if (dimensionSet::debug && !dS.dimensions().dimensionless())
    {
        FatalErrorInFunction
            << "Exponent of pow is not dimensionless"
            << abort(FatalError);
    }

    dimensionSet dimPow
    (
        ds[dimensionSet::MASS]*dS.value(),
        ds[dimensionSet::LENGTH]*dS.value(),
        ds[dimensionSet::TIME]*dS.value(),
        ds[dimensionSet::TEMPERATURE]*dS.value(),
        ds[dimensionSet::MOLES]*dS.value(),
        ds[dimensionSet::CURRENT]*dS.value(),
        ds[dimensionSet::LUMINOUS_INTENSITY]*dS.value()
    );

    return dimPow;
}
开发者ID:OpenFOAM，项目名称:OpenFOAM-dev，代码行数:26，代码来源:dimensionSet.C

示例3: mesh

tmp<fvMatrix<Type>>
EulerD2dt2Scheme<Type>::fvmD2dt2
(
    const dimensionedScalar& rho,
    const GeometricField<Type, fvPatchField, volMesh>& vf
)
{
    tmp<fvMatrix<Type>> tfvm
    (
        new fvMatrix<Type>
        (
            vf,
            rho.dimensions()*vf.dimensions()*dimVol
            /dimTime/dimTime
        )
    );

    fvMatrix<Type>& fvm = tfvm.ref();

    scalar deltaT = mesh().time().deltaTValue();
    scalar deltaT0 = mesh().time().deltaT0Value();

    scalar coefft   = (deltaT + deltaT0)/(2*deltaT);
    scalar coefft00 = (deltaT + deltaT0)/(2*deltaT0);

    scalar rDeltaT2 = 4.0/sqr(deltaT + deltaT0);

    if (mesh().moving())
    {
        scalar halfRdeltaT2 = 0.5*rDeltaT2;

        const scalarField VV0(mesh().V() + mesh().V0());
        const scalarField V0V00(mesh().V0() + mesh().V00());

        fvm.diag() = rho.value()*(coefft*halfRdeltaT2)*VV0;

        fvm.source() = halfRdeltaT2*rho.value()*
        (
            (coefft*VV0 + coefft00*V0V00)
           *vf.oldTime().primitiveField()

          - (coefft00*V0V00)*vf.oldTime().oldTime().primitiveField()
        );
    }
    else
    {
        fvm.diag() = (coefft*rDeltaT2)*mesh().V()*rho.value();

        fvm.source() = rDeltaT2*mesh().V()*rho.value()*
        (
            (coefft + coefft00)*vf.oldTime().primitiveField()
          - coefft00*vf.oldTime().oldTime().primitiveField()
        );
    }

    return tfvm;
}
开发者ID:OpenFOAM，项目名称:OpenFOAM-dev，代码行数:57，代码来源:EulerD2dt2Scheme.C

示例4: mesh

tmp<GeometricField<Type, fvPatchField, volMesh> >
EulerLocalDdtScheme<Type>::fvcDdt
(
    const dimensionedScalar& rho,
    const GeometricField<Type, fvPatchField, volMesh>& vf
)
{
    const objectRegistry& registry = this->mesh();

    // get access to the scalar beta[i]
    const scalarField& beta =
        registry.lookupObject<scalarField>(deltaTName_);

    volScalarField rDeltaT =
        1.0/(beta[0]*registry.lookupObject<volScalarField>(deltaTauName_));

    IOobject ddtIOobject
    (
        "ddt("+rho.name()+','+vf.name()+')',
        mesh().time().timeName(),
        mesh()
    );

    if (mesh().moving())
    {
        return tmp<GeometricField<Type, fvPatchField, volMesh> >
        (
            new GeometricField<Type, fvPatchField, volMesh>
            (
                ddtIOobject,
                mesh(),
                rDeltaT.dimensions()*rho.dimensions()*vf.dimensions(),
                rDeltaT.internalField()*rho.value()*
                (
                    vf.internalField()
                  - vf.oldTime().internalField()*mesh().V0()/mesh().V()
                ),
                rDeltaT.boundaryField()*rho.value()*
                (
                    vf.boundaryField() - vf.oldTime().boundaryField()
                )
            )
        );
    }
    else
    {
        return tmp<GeometricField<Type, fvPatchField, volMesh> >
        (
            new GeometricField<Type, fvPatchField, volMesh>
            (
                ddtIOobject,
                rDeltaT*rho*(vf - vf.oldTime())
            )
        );
    }
}
开发者ID:Kiiree，项目名称:DensityBasedTurbo，代码行数:56，代码来源:EulerLocalDdtScheme.C

示例5: 

tmp<fvMatrix<Type> >
steadyStateDdtScheme<Type>::fvmDdt
(
    const dimensionedScalar& rho,
    const GeometricField<Type, fvPatchField, volMesh>& vf
)
{
    tmp<fvMatrix<Type> > tfvm
    (
        new fvMatrix<Type>
        (
            vf,
            rho.dimensions()*vf.dimensions()*dimVol/dimTime
        )
    );

    return tfvm;
}
开发者ID:AmaneShino，项目名称:OpenFOAM-2.0.x，代码行数:18，代码来源:steadyStateDdtScheme.C

示例6: FatalErrorIn

Foam::dimensionSet Foam::pow
(
    const dimensionedScalar& dS,
    const dimensionSet& ds
)
{
    if
    (
        dimensionSet::debug
     && !dS.dimensions().dimensionless()
     && !ds.dimensionless())
    {
        FatalErrorIn("pow(const dimensionedScalar& dS, const dimensionSet& ds)")
            << "Argument or exponent of pow not dimensionless" << endl
            << abort(FatalError);
    }

    return ds;
}
开发者ID:Ingenierias2003，项目名称:OpenFOAM-1.7.x，代码行数:19，代码来源:dimensionSet.C

示例7: tfvm

tmp<fvMatrix<Type> >
EulerLocalDdtScheme<Type>::fvmDdt
(
    const dimensionedScalar& rho,
    GeometricField<Type, fvPatchField, volMesh>& vf
)
{
    const objectRegistry& registry = this->mesh();

    // get access to the scalar beta[i]
    const scalarField& beta =
        registry.lookupObject<scalarField>(deltaTName_);

    tmp<fvMatrix<Type> > tfvm
    (
        new fvMatrix<Type>
        (
            vf,
            rho.dimensions()*vf.dimensions()*dimVol/dimTime
        )
    );
    fvMatrix<Type>& fvm = tfvm();

    scalarField rDeltaT =
        1.0/(beta[0]*registry.lookupObject<volScalarField>(deltaTauName_).internalField());

    fvm.diag() = rDeltaT*rho.value()*mesh().V();

    if (mesh().moving())
    {
        fvm.source() = rDeltaT
            *rho.value()*vf.oldTime().internalField()*mesh().V0();
    }
    else
    {
        fvm.source() = rDeltaT
            *rho.value()*vf.oldTime().internalField()*mesh().V();
    }

    return tfvm;
}
开发者ID:Kiiree，项目名称:DensityBasedTurbo，代码行数:41，代码来源:EulerLocalDdtScheme.C

示例8: 

Foam::tmp<Foam::fvMatrix<Type>>
Foam::fvm::Sp
(
    const dimensionedScalar& sp,
    const GeometricField<Type, fvPatchField, volMesh>& vf
)
{
    const fvMesh& mesh = vf.mesh();

    tmp<fvMatrix<Type>> tfvm
    (
        new fvMatrix<Type>
        (
            vf,
            dimVol*sp.dimensions()*vf.dimensions()
        )
    );
    fvMatrix<Type>& fvm = tfvm.ref();

    fvm.diag() += mesh.V()*sp.value();

    return tfvm;
}
开发者ID:EricAlex，项目名称:OpenFOAM-dev，代码行数:23，代码来源:fvmSup.C


注：本文中的dimensionedScalar::dimensions方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。