solvers::incompressibleFluid: New solver module for incompressible fluid flow

executed with foamRun for single region simulations of foamMultiRun for
multi-region simulations.  Replaces pimpleFoam, pisoFoam and simpleFoam and all
the corresponding tutorials have been updated and moved to
tutorials/modules/incompressibleFluid.

Class
    Foam::solvers::incompressibleFluid

Description
    Solver module for steady or transient turbulent flow of incompressible
    isothermal fluids with optional mesh motion and change.

    Uses the flexible PIMPLE (PISO-SIMPLE) solution for time-resolved and
    pseudo-transient and steady simulations.

    Optional fvModels and fvConstraints are provided to enhance the simulation
    in many ways including adding various sources, constraining or limiting
    the solution.

    Reference:
    \verbatim
        Greenshields, C. J., & Weller, H. G. (2022).
        Notes on Computational Fluid Dynamics: General Principles.
        CFD Direct Ltd.: Reading, UK.
    \endverbatim

SourceFiles
    incompressibleFluid.C

See also
    Foam::solvers::fluidSolver
    Foam::solvers::isothermalFluid
This commit is contained in:
Henry Weller
2022-08-08 22:46:51 +01:00
parent 80d869974e
commit ca89189ecd
714 changed files with 1574 additions and 796 deletions

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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class volVectorField;
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Uinlet 16;
wheelRadius 0.318;
wheelBase 2.786;
wheelSpeed #calc "$Uinlet / $wheelRadius";
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
inlet
{
type fixedValue;
value uniform ($Uinlet 0 0);
}
ground { $inlet; }
freestream
{
type freestreamVelocity;
freestreamValue uniform ($Uinlet 0 0);
}
wall
{
type noSlip;
}
frontWheels
{
type rotatingWallVelocity;
origin (0 0 $wheelRadius);
axis (0 -1 0);
omega $wheelSpeed;
}
rearWheels
{
$frontWheels;
origin ($wheelBase 0 $wheelRadius);
}
processor
{
type processor;
value uniform (0 0 0);
}
}
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class volScalarField;
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
kInlet 0.002;
dimensions [0 2 -2 0 0 0 0];
internalField uniform $kInlet;
boundaryField
{
inlet
{
type fixedValue;
value uniform $kInlet;
}
freestream
{
type inletOutlet;
inletValue uniform $kInlet;
value uniform $kInlet;
}
wall
{
type kqRWallFunction;
value uniform $kInlet;
}
processor
{
type processor;
value uniform $kInlet;
}
}
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class volScalarField;
object nut;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
inlet
{
type calculated;
value uniform 0;
}
freestream
{
type calculated;
value uniform 0;
}
wall
{
type nutUSpaldingWallFunction;
value uniform 0;
}
processor
{
type processor;
value uniform 0;
}
}
// ************************************************************************* //

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@ -0,0 +1,52 @@
/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class volScalarField;
object omega;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
omegaInlet 1.0;
dimensions [0 0 -1 0 0 0 0];
internalField uniform $omegaInlet;
boundaryField
{
inlet
{
type fixedValue;
value uniform $omegaInlet;
}
freestream
{
type inletOutlet;
inletValue uniform $omegaInlet;
value uniform $omegaInlet;
}
wall
{
type omegaWallFunction;
value uniform $omegaInlet;
}
processor
{
type processor;
value uniform $omegaInlet;
}
#includeEtc "caseDicts/setConstraintTypes"
}
// ************************************************************************* //

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@ -0,0 +1,46 @@
/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
\*---------------------------------------------------------------------------*/
FoamFile
{
format ascii;
class volScalarField;
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform 0;
boundaryField
{
inlet
{
type zeroGradient;
}
freestream
{
type freestreamPressure;
freestreamValue uniform 0;
value uniform 0;
}
wall
{
type zeroGradient;
}
processor
{
type processor;
value uniform 0;
}
}
// ************************************************************************* //