zhyang-dev/OpenFOAM-12
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

templates: usability improvements in snappyHexMeshDict

Browse Source
This commit is contained in:
Chris Greenshields
2021-06-11 09:34:43 +01:00
parent a6de41a1bf
commit a1036ec012
7 changed files with 37 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
etc/caseDicts/mesh/generation/snappyHexMeshDict.cfg
View File

@ -53,7 +53,7 @@ addLayersControls
nSmoothNormals 3; nSmoothNormals 3;
nSmoothThickness 10; nSmoothThickness 10;
maxFaceThicknessRatio 0.5; maxFaceThicknessRatio 0.5;
maxThicknessToMedialRatio 0.3; maxThicknessToMedialRatio 0.6;
minMedialAxisAngle 90; minMedialAxisAngle 90;
nMedialAxisIter 10; nMedialAxisIter 10;

12
etc/templates/closedVolume/system/snappyHexMeshDict
View File

@ -26,10 +26,6 @@ geometry
{ {
type triSurfaceMesh; type triSurfaceMesh;
file "CAD.obj"; file "CAD.obj";
regions
{
<CADregionName> { name <patchName>; }
}
} }
}; };
@ -65,8 +61,8 @@ castellatedMeshControls
snapControls snapControls
{ {
// explicitFeatureSnap true; // explicitFeatureSnap on;
// implicitFeatureSnap false; // implicitFeatureSnap off;
} }
addLayersControls addLayersControls
@ -79,13 +75,13 @@ addLayersControls
} }
} }
relativeSizes true; // false, usually with firstLayerThickness relativeSizes on; // off, usually with firstLayerThickness
expansionRatio 1.2; expansionRatio 1.2;
finalLayerThickness 0.5; finalLayerThickness 0.5;
minThickness 1e-3; minThickness 1e-3;
// firstLayerThickness 0.01; // firstLayerThickness 0.01;
// maxThicknessToMedialRatio 0.6; // maxThicknessToMedialRatio 0.3;
} }
writeFlags writeFlags

8
etc/templates/closedVolumeRotating/system/snappyHexMeshDict
View File

@ -88,8 +88,8 @@ castellatedMeshControls
snapControls snapControls
{ {
explicitFeatureSnap true; // explicitFeatureSnap on;
implicitFeatureSnap false; // implicitFeatureSnap off;
} }
addLayersControls addLayersControls
@ -102,13 +102,13 @@ addLayersControls
} }
} }
relativeSizes true; // false, usually with firstLayerThickness relativeSizes on; // off, usually with firstLayerThickness
expansionRatio 1.2; expansionRatio 1.2;
finalLayerThickness 0.5; finalLayerThickness 0.5;
minThickness 1e-3; minThickness 1e-3;
// firstLayerThickness 0.01; // firstLayerThickness 0.01;
// maxThicknessToMedialRatio 0.6; // maxThicknessToMedialRatio 0.3;
} }
writeFlags writeFlags

16
etc/templates/compressibleInflowOutflow/system/snappyHexMeshDict
View File

@ -28,8 +28,8 @@ geometry
file "CAD.obj"; file "CAD.obj";
regions regions
{ {
<inletPatch> { name inlet; } <inletRegion> { name inlet; }
<outletPatch> { name outlet; } <outletRegion> { name outlet; }
} }
} }
}; };
@ -50,7 +50,7 @@ castellatedMeshControls
regions regions
{ {
<inletPatch> <inletRegion>
{ {
level (2 2); level (2 2);
patchInfo patchInfo
@ -60,7 +60,7 @@ castellatedMeshControls
} }
} }
<outletPatch> <outletRegion>
{ {
level (2 2); level (2 2);
patchInfo patchInfo
@ -89,8 +89,8 @@ castellatedMeshControls
snapControls snapControls
{ {
// explicitFeatureSnap true; // explicitFeatureSnap on;
// implicitFeatureSnap false; // implicitFeatureSnap off;
} }
addLayersControls addLayersControls
@ -103,13 +103,13 @@ addLayersControls
} }
} }
relativeSizes true; // false, usually with firstLayerThickness relativeSizes on; // off, usually with firstLayerThickness
expansionRatio 1.2; expansionRatio 1.2;
finalLayerThickness 0.5; finalLayerThickness 0.5;
minThickness 1e-3; minThickness 1e-3;
// firstLayerThickness 0.01; // firstLayerThickness 0.01;
// maxThicknessToMedialRatio 0.6; // maxThicknessToMedialRatio 0.3;
} }
writeFlags writeFlags

16
etc/templates/inflowOutflow/system/snappyHexMeshDict
View File

@ -28,8 +28,8 @@ geometry
file "CAD.obj"; file "CAD.obj";
regions regions
{ {
<inletPatch> { name inlet; } <inletRegion> { name inlet; }
<outletPatch> { name outlet; } <outletRegion> { name outlet; }
} }
} }
}; };
@ -50,7 +50,7 @@ castellatedMeshControls
regions regions
{ {
<inletPatch> <inletRegion>
{ {
level (2 2); level (2 2);
patchInfo patchInfo
@ -60,7 +60,7 @@ castellatedMeshControls
} }
} }
<outletPatch> <outletRegion>
{ {
level (2 2); level (2 2);
patchInfo patchInfo
@ -89,8 +89,8 @@ castellatedMeshControls
snapControls snapControls
{ {
// explicitFeatureSnap true; // explicitFeatureSnap on;
// implicitFeatureSnap false; // implicitFeatureSnap off;
} }
addLayersControls addLayersControls
@ -103,13 +103,13 @@ addLayersControls
} }
} }
relativeSizes true; // false, usually with firstLayerThickness relativeSizes on; // off, usually with firstLayerThickness
expansionRatio 1.2; expansionRatio 1.2;
finalLayerThickness 0.5; finalLayerThickness 0.5;
minThickness 1e-3; minThickness 1e-3;
// firstLayerThickness 0.01; // firstLayerThickness 0.01;
// maxThicknessToMedialRatio 0.6; // maxThicknessToMedialRatio 0.3;
} }
writeFlags writeFlags

16
etc/templates/inflowOutflowRotating/system/snappyHexMeshDict
View File

@ -28,8 +28,8 @@ geometry
file "fixed.obj"; file "fixed.obj";
regions regions
{ {
<inletPatch> { name inlet; } <inletRegion> { name inlet; }
<outletPatch> { name outlet; } <outletRegion> { name outlet; }
} }
} }
rotating rotating
@ -63,7 +63,7 @@ castellatedMeshControls
regions regions
{ {
<inletPatch> <inletRegion>
{ {
level (2 2); level (2 2);
patchInfo patchInfo
@ -73,7 +73,7 @@ castellatedMeshControls
} }
} }
<outletPatch> <outletRegion>
{ {
level (2 2); level (2 2);
patchInfo patchInfo
@ -117,8 +117,8 @@ castellatedMeshControls
snapControls snapControls
{ {
explicitFeatureSnap true; // explicitFeatureSnap on;
implicitFeatureSnap false; // implicitFeatureSnap off;
} }
addLayersControls addLayersControls
@ -131,13 +131,13 @@ addLayersControls
} }
} }
relativeSizes true; // false, usually with firstLayerThickness relativeSizes on; // off, usually with firstLayerThickness
expansionRatio 1.2; expansionRatio 1.2;
finalLayerThickness 0.5; finalLayerThickness 0.5;
minThickness 1e-3; minThickness 1e-3;
// firstLayerThickness 0.01; // firstLayerThickness 0.01;
// maxThicknessToMedialRatio 0.6; // maxThicknessToMedialRatio 0.3;
} }
writeFlags writeFlags

8
etc/templates/singleFluidCHT/system/snappyHexMeshDict
View File

@ -108,8 +108,8 @@ castellatedMeshControls
snapControls snapControls
{ {
explicitFeatureSnap true; // explicitFeatureSnap on;
implicitFeatureSnap false; // implicitFeatureSnap off;
} }
addLayersControls addLayersControls
@ -122,13 +122,13 @@ addLayersControls
} }
} }
relativeSizes true; // false, usually with firstLayerThickness relativeSizes on; // off, usually with firstLayerThickness
expansionRatio 1.2; expansionRatio 1.2;
finalLayerThickness 0.5; finalLayerThickness 0.5;
minThickness 1e-3; minThickness 1e-3;
// firstLayerThickness 0.01; // firstLayerThickness 0.01;
// maxThicknessToMedialRatio 0.6; // maxThicknessToMedialRatio 0.3;
} }
writeFlags writeFlags