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The "<type>Coeffs" sub-dictionary is now optional for most model parameters

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except turbulence and lagrangian which will also be updated shortly.

For example in the nonNewtonianIcoFoam offsetCylinder tutorial the viscosity
model coefficients may be specified in the corresponding "<type>Coeffs"
sub-dictionary:

transportModel  CrossPowerLaw;

CrossPowerLawCoeffs
{
    nu0         [0 2 -1 0 0 0 0]  0.01;
    nuInf       [0 2 -1 0 0 0 0]  10;
    m           [0 0 1 0 0 0 0]   0.4;
    n           [0 0 0 0 0 0 0]   3;
}

BirdCarreauCoeffs
{
    nu0         [0 2 -1 0 0 0 0]  1e-06;
    nuInf       [0 2 -1 0 0 0 0]  1e-06;
    k           [0 0 1 0 0 0 0]   0;
    n           [0 0 0 0 0 0 0]   1;
}

which allows a quick change between models, or using the simpler

transportModel  CrossPowerLaw;

nu0         [0 2 -1 0 0 0 0]  0.01;
nuInf       [0 2 -1 0 0 0 0]  10;
m           [0 0 1 0 0 0 0]   0.4;
n           [0 0 0 0 0 0 0]   3;

if quick switching between models is not required.

To support this more convenient parameter specification the inconsistent
specification of seedSampleSet in the streamLine and wallBoundedStreamLine
functionObjects had to be corrected from

    // Seeding method.
    seedSampleSet   uniform;  //cloud; //triSurfaceMeshPointSet;

    uniformCoeffs
    {
        type        uniform;
        axis        x;  //distance;

        // Note: tracks slightly offset so as not to be on a face
        start       (-1.001 -0.05 0.0011);
        end         (-1.001 -0.05 1.0011);
        nPoints     20;
    }

to the simpler

    // Seeding method.
    seedSampleSet
    {
        type        uniform;
        axis        x;  //distance;

        // Note: tracks slightly offset so as not to be on a face
        start       (-1.001 -0.05 0.0011);
        end         (-1.001 -0.05 1.0011);
        nPoints     20;
    }

which also support the "<type>Coeffs" form

    // Seeding method.
    seedSampleSet
    {
        type        uniform;

        uniformCoeffs
        {
            axis        x;  //distance;

            // Note: tracks slightly offset so as not to be on a face
            start       (-1.001 -0.05 0.0011);
            end         (-1.001 -0.05 1.0011);
            nPoints     20;
        }
    }
This commit is contained in:
Henry Weller
2017-04-20 09:14:48 +01:00
parent e2ccbbbbe5
commit 9801c25788
127 changed files with 713 additions and 847 deletions
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19
tutorials/incompressible/pimpleDyMFoam/mixerVesselAMI2D/constant/dynamicMeshDict
View File

@ -17,19 +17,14 @@ FoamFile
dynamicFvMesh dynamicMotionSolverFvMesh;
solver solidBody;
motionSolver solidBody;
solidBodyCoeffs
{
cellZone rotor;
cellZone rotor;
solidBodyMotionFunction rotatingMotion;
rotatingMotionCoeffs
{
origin (0 0 0);
axis (0 0 1);
omega 6.2832; // rad/s
}
}
solidBodyMotionFunction rotatingMotion;
origin (0 0 0);
axis (0 0 1);
omega 6.2832; // rad/s
// ************************************************************************* //

11
tutorials/incompressible/pimpleDyMFoam/movingCone/constant/dynamicMeshDict
View File

@ -17,15 +17,12 @@ FoamFile
dynamicFvMesh dynamicMotionSolverFvMesh;
motionSolverLibs ( "libfvMotionSolvers.so" );
motionSolverLibs ("libfvMotionSolvers.so");
solver velocityComponentLaplacian;
motionSolver velocityComponentLaplacian;
velocityComponentLaplacianCoeffs
{
component x;
diffusivity directional (1 200 0);
}
component x;
diffusivity directional (1 200 0);
// ************************************************************************* //

18
tutorials/incompressible/pimpleDyMFoam/oscillatingInletACMI2D/constant/dynamicMeshDict
View File

@ -17,22 +17,16 @@ FoamFile
dynamicFvMesh dynamicMotionSolverFvMesh;
motionSolverLibs ( "libfvMotionSolvers.so" );
motionSolverLibs ("libfvMotionSolvers.so");
solver solidBody;
motionSolver solidBody;
solidBodyCoeffs
{
cellZone inletChannel;
cellZone inletChannel;
solidBodyMotionFunction oscillatingLinearMotion;
solidBodyMotionFunction oscillatingLinearMotion;
oscillatingLinearMotionCoeffs
{
amplitude (0 0.5 0);
omega 3.14; // rad/s (.5 rps)
}
}
amplitude (0 0.5 0);
omega 3.14; // rad/s (.5 rps)
// ************************************************************************* //

20
tutorials/incompressible/pimpleDyMFoam/propeller/constant/dynamicMeshDict
View File

@ -17,22 +17,16 @@ FoamFile
dynamicFvMesh dynamicMotionSolverFvMesh;
motionSolverLibs ( "libfvMotionSolvers.so" );
motionSolverLibs ("libfvMotionSolvers.so");
solver solidBody;
motionSolver solidBody;
solidBodyCoeffs
{
cellZone innerCylinderSmall;
cellZone innerCylinderSmall;
solidBodyMotionFunction rotatingMotion;
rotatingMotionCoeffs
{
origin (0 0 0);
axis (0 1 0);
omega 158; // rad/s
}
}
solidBodyMotionFunction rotatingMotion;
origin (0 0 0);
axis (0 1 0);
omega 158; // rad/s
// ************************************************************************* //

105
tutorials/incompressible/pimpleDyMFoam/wingMotion/wingMotion2D_pimpleDyMFoam/constant/dynamicMeshDict
View File

@ -18,72 +18,69 @@ dynamicFvMesh dynamicMotionSolverFvMesh;
motionSolverLibs ("libsixDoFRigidBodyMotion.so");
solver sixDoFRigidBodyMotion;
motionSolver sixDoFRigidBodyMotion;
sixDoFRigidBodyMotionCoeffs
patches (wing);
innerDistance 0.3;
outerDistance 1;
mass 22.9;
centreOfMass (0.4974612746 -0.01671895744 0.125);
momentOfInertia (1.958864357 3.920839234 2.057121362);
orientation
(
0.9953705935 0.09611129781 0
-0.09611129781 0.9953705935 0
0 0 1
);
angularMomentum (0 0 -2);
g (0 -9.81 0);
rho rhoInf;
rhoInf 1;
report on;
solver
{
patches (wing);
innerDistance 0.3;
outerDistance 1;
type symplectic;
}
mass 22.9;
centreOfMass (0.4974612746 -0.01671895744 0.125);
momentOfInertia (1.958864357 3.920839234 2.057121362);
orientation
(
0.9953705935 0.09611129781 0
-0.09611129781 0.9953705935 0
0 0 1
);
angularMomentum (0 0 -2);
g (0 -9.81 0);
rho rhoInf;
rhoInf 1;
report on;
solver
constraints
{
yLine
{
type symplectic;
sixDoFRigidBodyMotionConstraint line;
centreOfRotation (0.25 0.007 0.125);
direction (0 1 0);
}
constraints
zAxis
{
yLine
{
sixDoFRigidBodyMotionConstraint line;
centreOfRotation (0.25 0.007 0.125);
direction (0 1 0);
}
sixDoFRigidBodyMotionConstraint axis;
axis (0 0 1);
}
}
zAxis
{
sixDoFRigidBodyMotionConstraint axis;
axis (0 0 1);
}
restraints
{
verticalSpring
{
sixDoFRigidBodyMotionRestraint linearSpring;
anchor (0.25 0.007 0.125);
refAttachmentPt (0.25 0.007 0.125);
stiffness 4000;
damping 2;
restLength 0;
}
restraints
axialSpring
{
verticalSpring
{
sixDoFRigidBodyMotionRestraint linearSpring;
sixDoFRigidBodyMotionRestraint linearAxialAngularSpring;
anchor (0.25 0.007 0.125);
refAttachmentPt (0.25 0.007 0.125);
stiffness 4000;
damping 2;
restLength 0;
}
axialSpring
{
sixDoFRigidBodyMotionRestraint linearAxialAngularSpring;
axis (0 0 1);
stiffness 700;
damping 0.5;
referenceOrientation $orientation;
}
axis (0 0 1);
stiffness 700;
damping 0.5;
referenceOrientation $orientation;
}
}

3
tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/controlDict
View File

@ -59,8 +59,7 @@ functions
lifeTime 10000;
nSubCycle 5;
cloudName particleTracks;
seedSampleSet uniform;
uniformCoeffs
seedSampleSet
{
type uniform;
axis x;

4
tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/streamLines
View File

@ -32,9 +32,7 @@ streamLines
cloudName particleTracks;
// Seeding method.
seedSampleSet uniform; //cloud; //triSurfaceMeshPointSet;
uniformCoeffs
seedSampleSet
{
type uniform;
axis x; //distance;

4
tutorials/incompressible/simpleFoam/motorBike/system/streamLines
View File

@ -42,9 +42,7 @@ streamLines
cloudName particleTracks;
// Seeding method.
seedSampleSet uniform; //cloud; //triSurfaceMeshPointSet;
uniformCoeffs
seedSampleSet
{
type uniform;
axis x; //distance;

44
tutorials/incompressible/simpleFoam/motorBike/system/wallBoundedStreamLines
View File

@ -68,29 +68,31 @@ wallBoundedStreamLines
cloudName wallBoundedParticleTracks;
// Seeding method.
seedSampleSet patchSeed; //cloud; //triSurfaceMeshPointSet;
uniformCoeffs
{
type uniform;
axis x; //distance;
start (0.0035 0.0999 0.0001);
end (0.0035 0.0999 0.0099);
nPoints 20;
}
cloudCoeffs
{
type cloud;
axis x; //distance;
points ((0.351516548679288 -0.0116085375585099 1.24));
}
patchSeedCoeffs
seedSampleSet
{
type patchSeed;
patches (motorBikeGroup);
axis x; //distance;
maxPoints 20000;
uniformCoeffs
{
axis x; //distance;
start (0.0035 0.0999 0.0001);
end (0.0035 0.0999 0.0099);
nPoints 20;
}
cloudCoeffs
{
axis x; //distance;
points ((0.351516548679288 -0.0116085375585099 1.24));
}
patchSeedCoeffs
{
patches (motorBikeGroup);
axis x; //distance;
maxPoints 20000;
}
}
}

6
tutorials/incompressible/simpleFoam/pitzDailyExptInlet/system/controlDict
View File

@ -76,13 +76,11 @@ functions
cloudName particleTracks;
// Seeding method.
seedSampleSet uniform; //cloud; //triSurfaceMeshPointSet;
uniformCoeffs
seedSampleSet
{
type uniform;
axis x; //distance;
axis x; //distance;
start (-0.0205 0.001 0.00001);
end (-0.0205 0.0251 0.00001);
nPoints 10;