zhyang-dev/openfoam
1
0
Fork 0
mirror of https://develop.openfoam.com/Development/openfoam.git synced 2025-11-28 03:28:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ENH: Using proper expression for accelerating frame terms.

Browse Source 
No "axis" required - when considering omegaDot the concept becomes meaningless.

Centre of rotation can be specified, to avoid it needing to be the origin, and
to allow it to move.
This commit is contained in:
graham
2011-03-07 10:52:08 +00:00
parent 5528940ae5
commit cbc4cee935
5 changed files with 97 additions and 190 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
applications/solvers/lagrangian/icoUncoupledKinematicParcelFoam/createNonInertialFrameFields.H
View File

@ -22,24 +22,24 @@
}
IOobject angularVelocityMagHeader
IOobject angularVelocityHeader
(
"angularVelocityMag",
"angularVelocity",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
);
autoPtr<uniformDimensionedScalarField> angularVelocityMagPtr;
autoPtr<uniformDimensionedVectorField> angularVelocityPtr;
if (angularVelocityMagHeader.headerOk())
if (angularVelocityHeader.headerOk())
{
Info<< " Reading " << angularVelocityMagHeader.name() << endl;
Info<< " Reading " << angularVelocityHeader.name() << endl;
angularVelocityMagPtr.reset
angularVelocityPtr.reset
(
new uniformDimensionedScalarField(angularVelocityMagHeader)
new uniformDimensionedVectorField(angularVelocityHeader)
);
}
@ -66,45 +66,23 @@
}
IOobject axisHeader
IOobject centreOfRotationHeader
(
"axis",
"centreOfRotation",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
);
autoPtr<uniformDimensionedVectorField> axisPtr;
autoPtr<uniformDimensionedVectorField> centreOfRotationPtr;
if (axisHeader.headerOk())
if (centreOfRotationHeader.headerOk())
{
Info<< " Reading " << axisHeader.name() << endl;
Info<< " Reading " << centreOfRotationHeader.name() << endl;
axisPtr.reset
centreOfRotationPtr.reset
(
new uniformDimensionedVectorField(axisHeader)
);
}
IOobject axisRefPointHeader
(
"axisRefPoint",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
);
autoPtr<uniformDimensionedVectorField> axisRefPointPtr;
if (axisRefPointHeader.headerOk())
{
Info<< " Reading " << axisRefPointHeader.name() << endl;
axisRefPointPtr.reset
(
new uniformDimensionedVectorField(axisRefPointHeader)
new uniformDimensionedVectorField(centreOfRotationHeader)
);
}