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Forum: OpenFOAM Meshing & Mesh Conversion

June 27, 2017, 03:08

Replies: 11

[blockMesh] Questions to create polymesh

Views: 6,912

Posted By danny123

Hi poyilil, You do not need a blockMeshDic...

Hi poyilil,

You do not need a blockMeshDic file if you already have a polyMesh. The blockMeshDic file is the source file to generate a polyMesh out of basic geometric data. This file has to be...

Forum: OpenFOAM Meshing & Mesh Conversion

February 28, 2012, 06:06

Replies: 11

[blockMesh] Questions to create polymesh

Views: 6,912

Posted By danny123

Hi Bruno, Finally I got my mesh! I tried the...

Hi Bruno,

Finally I got my mesh! I tried the mergeMeshes utility, but since the original mesh was cut into 2 pieces, each of the pieces had an undefined patch on one side. BlockMesh set this...

Forum: OpenFOAM Meshing & Mesh Conversion

February 20, 2012, 03:06

Replies: 11

[blockMesh] Questions to create polymesh

Views: 6,912

Posted By danny123

star4toFoam

Hi Bruno,

Your idea seems worth a trial especially if I want to generate even larger meshes (the case I am working on is the smallest that I can imagine, still it is about 1 GB).

Currently,...

Forum: OpenFOAM Meshing & Mesh Conversion

February 17, 2012, 10:43

Replies: 11

[blockMesh] Questions to create polymesh

Views: 6,912

Posted By danny123

Hi Bruno, Thanks, this is an idea, but I do...

Hi Bruno,

Thanks, this is an idea, but I do not have Star-CD. However, I did a first trial using mergeMeshes and it worked increditably fast (compared to blockMesh). I found a small mistake on my...

Forum: OpenFOAM Meshing & Mesh Conversion

February 10, 2012, 04:47

Replies: 11

[blockMesh] Questions to create polymesh

Views: 6,912

Posted By danny123

thanks for reply

Hello Bruno,

Thanks for your input. I had looked into discretizer. It would mean that I have to build my mesh from ground up again whereas I have created the blockMeshDic file already. All I need...

Forum: OpenFOAM Meshing & Mesh Conversion

February 3, 2012, 11:27

Replies: 11

[blockMesh] Questions to create polymesh

Views: 6,912

Posted By danny123

Questions to create polymesh

Hello,

I have a problem building a mesh. My intended solver is MRFSimpleFoam. I used the example "MixerVessel2D" in the tutorial as starting point. The disadvantage of the example is that the...

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