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tutorials: planarCouette: Simplify creation of cyclic patches

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This commit is contained in:
Will Bainbridge
2022-05-13 16:00:40 +01:00
parent e22784f5b2
commit 16c0c68e92
4 changed files with 6 additions and 121 deletions
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9
tutorials/incompressible/pimpleFoam/laminar/planarCouette/Allclean
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@ -1,9 +0,0 @@
#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial clean functions
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
cleanCase
#------------------------------------------------------------------------------

13
tutorials/incompressible/pimpleFoam/laminar/planarCouette/Allrun
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@ -1,13 +0,0 @@
#!/bin/sh
cd ${0%/*} || exit 1 # Run from this directory
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
runApplication blockMesh
runApplication createPatch -overwrite
runApplication $(getApplication)
#------------------------------------------------------------------------------

10
tutorials/incompressible/pimpleFoam/laminar/planarCouette/system/blockMeshDict
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@ -50,17 +50,19 @@ boundary
(1 5 4 0)
);
}
left
cyc_half0
{
type wall;
type cyclic;
neighbourPatch cyc_half1;
faces
(
(0 4 7 3)
);
}
right
cyc_half1
{
type wall;
type cyclic;
neighbourPatch cyc_half0;
faces
(
(2 6 5 1)

95
tutorials/incompressible/pimpleFoam/laminar/planarCouette/system/createPatchDict
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@ -1,95 +0,0 @@
/*--------------------------------*- 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 dictionary;
object createPatchDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// This application/dictionary controls:
// - optional: create new patches from boundary faces (either given as
// a set of patches or as a faceSet)
// - always: order faces on coupled patches such that they are opposite. This
// is done for all coupled faces, not just for any patches created.
// - optional: synchronise points on coupled patches.
// - always: remove zero-sized (non-coupled) patches (that were not added)
// 1. Create cyclic:
// - specify where the faces should come from
// - specify the type of cyclic. If a rotational specify the rotationAxis
// and centre to make matching easier
// - always create both halves in one invocation with correct 'neighbourPatch'
// setting.
// - optionally pointSync true to guarantee points to line up.
// 2. Correct incorrect cyclic:
// This will usually fail upon loading:
// "face 0 area does not match neighbour 2 by 0.0100005%"
// " -- possible face ordering problem."
// - in polyMesh/boundary file:
// - loosen matchTolerance of all cyclics to get case to load
// - or change patch type from 'cyclic' to 'patch'
// and regenerate cyclic as above
// Do a synchronisation of coupled points after creation of any patches.
// Note: this does not work with points that are on multiple coupled patches
// with transformations (i.e. cyclics).
pointSync true;
// Optional: Write cyclic matches into .obj format; defaults to false.
// writeCyclicMatch false;
// Patches to create.
patches
(
{
// Name of new patch
name cyc_half0;
// Dictionary to construct new patch from
patchInfo
{
type cyclic;
neighbourPatch cyc_half1;
}
// How to construct: either from 'patches' or 'set'
constructFrom patches;
// If constructFrom = patches : names of patches. Wildcards allowed.
patches (left);
// If constructFrom = set : name of faceSet
set f0;
}
{
// Name of new patch
name cyc_half1;
// Dictionary to construct new patch from
patchInfo
{
type cyclic;
neighbourPatch cyc_half0;
}
// How to construct: either from 'patches' or 'set'
constructFrom patches;
// If constructFrom = patches : names of patches. Wildcards allowed.
patches (right);
// If constructFrom = set : name of faceSet
set f0;
}
);
// ************************************************************************* //