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Description
fvMeshTopoChanger which maps the fields to a new mesh or sequence of meshes
which can optionally be mapped to repeatedly for example in multi-cycle
engine cases or cycled through for symmetric forward and reverse motion.
Usage
\table
Property | Description | Required | Default value
libs | Libraries to load | no |
times | List of times for the meshes | yes |
repeat | Repetition period | no |
cycle | Cycle period | no |
begin | Begin time for the meshes | no | Time::beginTime()
timeDelta | Time tolerance used for time -> index | yes |
\endtable
Examples of the mesh-to-mesh mapping for the multi-cycle
tutorials/incompressibleFluid/movingCone case:
\verbatim
topoChanger
{
type meshToMesh;
libs ("libmeshToMeshTopoChanger.so");
times (0.0015 0.003);
cycle #calc "1.0/300.0";
begin 0;
timeDelta 1e-6;
}
\endverbatim
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#
About OpenFOAM
OpenFOAM is a free, open source computational fluid dynamics (CFD) software package released by the OpenFOAM Foundation. It has a large user base across most areas of engineering and science, from both commercial and academic organisations. OpenFOAM has an extensive range of features to solve anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to solid dynamics and electromagnetics.
Copyright
OpenFOAM is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version. See the file COPYING in this directory or
http://www.gnu.org/licenses/, for a description of the GNU General Public
License terms under which you can copy the files.