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Forum: OpenFOAM Meshing & Mesh Conversion

June 22, 2018, 04:48

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

The Warning occurred during collapseEdges can be...

The Warning occurred during collapseEdges can be solved by change writeFormat from ascii to binary in controlDict.

--> FOAM Warning :
From function...

Forum: OpenFOAM Meshing & Mesh Conversion

March 22, 2015, 23:04

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

Hi Santos,

Hi Santos,
1~~~At first,the makeAxialMesh tools should be compiled correctly.
2~~~In the file "blockMeshDict" , you should add a face named "center" which the mesh can rotate around it. Like this...

Forum: OpenFOAM Meshing & Mesh Conversion

December 21, 2014, 21:08

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

maybe I can operate in another...

maybe I can operate in another way:blockMesh...makeAxialMesh -overwrite...collapseEdges -overwrite?

Forum: OpenFOAM Meshing & Mesh Conversion

December 20, 2014, 18:23

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

thanks for your kindness! I will try it.

thanks for your kindness!
I will try it.

Forum: OpenFOAM Meshing & Mesh Conversion

December 20, 2014, 09:08

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

oh you mean the command rotateMesh don't need...

oh
you mean the command rotateMesh don't need any dictionary?

Forum: OpenFOAM Meshing & Mesh Conversion

December 20, 2014, 09:03

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

oh,thanks!

oh,thanks!

Forum: OpenFOAM Meshing & Mesh Conversion

December 20, 2014, 08:35

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

and another question: rotateDict is used...

and another question: rotateDict is used accompany with rotateMesh.
I think makeaxialMesh don't need this dictionary.

Forum: OpenFOAM Meshing & Mesh Conversion

December 20, 2014, 08:33

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

I also have tried makeaxialMesh. but , -->...

I also have tried makeaxialMesh.
but ,
--> FOAM FATAL ERROR:
Symmetry plane 'movingWall' is not planar.
At local face at (0.00333333 0.1 0) the normal (0 1 0) differs from the average normal (0...

Forum: OpenFOAM Meshing & Mesh Conversion

December 20, 2014, 01:43

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

Hi I also tried rotateMesh ,but I don't know...

Hi
I also tried rotateMesh ,but I don't know the usage .Can you help me ?
zhangyan@ubuntu:~/0.0$ rotateMesh

Usage: rotateMesh [OPTIONS] <n1> <n2>
options:
-case <dir> specify...

Forum: OpenFOAM Meshing & Mesh Conversion

December 19, 2014, 20:55

Replies: 216

[mesh manipulation] Converting a 2Dmesh to axisymmetric

Views: 52,108

Posted By zhangyan

Hi Have you solved this problem now?

Hi
Have you solved this problem now?

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