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Forum: OpenFOAM Meshing & Mesh Conversion

July 29, 2012, 09:51

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Thank YOU :)

Thank YOU :)

Forum: OpenFOAM Meshing & Mesh Conversion

July 29, 2012, 09:47

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Hi Bruno :) Thanks for the link. I tried...

Hi Bruno :)

Thanks for the link. I tried various geometries and tried to vary the wall thickness and all, but found that the problem is geometry independent.
I resolved this problem by altering...

Forum: OpenFOAM Meshing & Mesh Conversion

July 25, 2012, 06:58

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Thanks Bruno :) I have managed to mesh the...

Thanks Bruno :)
I have managed to mesh the geometry 'satisfactory'LY :p
Still a problem is nagging me. :mad:
After running the snappyhexmesh, a unwanted surfaces is formed inside my inlet pipe....

Forum: OpenFOAM Meshing & Mesh Conversion

July 21, 2012, 08:02

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Hi Bruno :) Thanks for the reply.My prof...

Hi Bruno :)

Thanks for the reply.My prof expects me to mesh learn meshing a solid geometry generated by solid works/catia(the geometry is pretty complex) using snappyhexmesh. So I don't have lot...

Forum: OpenFOAM Meshing & Mesh Conversion

July 21, 2012, 00:37

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Hi Bruno :) I took your advise but the error...

Hi Bruno :)
I took your advise but the error couldn't be rectified. There must be something wrong with my snappyHexMeshDict. PFA the essential files required to run the case. Kindly look in this...

Forum: OpenFOAM Meshing & Mesh Conversion

July 20, 2012, 10:54

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Hi Bruno :) I ran the case with only...

Hi Bruno :)

I ran the case with only castellated mesh set as true. The big cylinder is meshed, and small one is totally disappeared!
Questions:
1.Should my background mesh be finer? Should I...

Forum: OpenFOAM Meshing & Mesh Conversion

July 20, 2012, 09:33

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Hi Bruno :) Thanks for replying. I just...

Hi Bruno :)

Thanks for replying. I just realized that the small cyclinder is not open to the big one:p. I will make this correction and run this case again , will get back to you. Please do let me...

Forum: OpenFOAM Meshing & Mesh Conversion

July 19, 2012, 07:13

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Does my background mesh has anything to do with...

Does my background mesh has anything to do with this problem? :confused:
Tried many things..still stuck with this issue.:(

Forum: OpenFOAM Meshing & Mesh Conversion

July 18, 2012, 07:06

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Hi I had used solidworks. For the background...

Hi
I had used solidworks. For the background mesh I had used two separate boxes for bounding mesh. That may be the problem. :)
Fresh Story:
Now, I had set all the parameters false except...

Forum: OpenFOAM Meshing & Mesh Conversion

July 18, 2012, 06:34

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Hi staustrahltriebwerk :) I had tried the...

Hi staustrahltriebwerk :)
I had tried the refinement box thing. If my locationInMesh is in inlet pipe, then only inlet pipe remains after meshing. If my locationInMesh is in the big cylinder ,then...

Forum: OpenFOAM Meshing & Mesh Conversion

July 18, 2012, 05:27

Replies: 47

[snappyHexMesh] snappyHexMesh doesnt snap

Views: 33,123

Posted By Turbulence

Hi everyone, I am studying free round jet flow...

Hi everyone,
I am studying free round jet flow in detail. PFA the computational domain.
My inlet is very small compared to rest of the domain. snappyHexMesh is not meshing the inlet pipe. I had...

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