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Forum: OpenFOAM Meshing & Mesh Conversion

August 6, 2013, 08:54

Replies: 9

[Gmsh] Single volume Mesh gmsh

Views: 4,188

Posted By Phizz82

U nfortunately, I am not all the good with...

U nfortunately, I am not all the good with OpenFoam as yet. Perhaps try running checkMesh and posting the results for people to have a look. This might help.

Forum: OpenFOAM Meshing & Mesh Conversion

August 6, 2013, 04:50

Replies: 9

[Gmsh] Single volume Mesh gmsh

Views: 4,188

Posted By Phizz82

Hi Pete. Just wanted to check how you got on.

Hi Pete. Just wanted to check how you got on.

Forum: OpenFOAM Meshing & Mesh Conversion

August 5, 2013, 09:09

Replies: 9

[Gmsh] Single volume Mesh gmsh

Views: 4,188

Posted By Phizz82

Can I assume that points 1 to 4 create one side...

Can I assume that points 1 to 4 create one side of the box?

For a point the syntax seems to be
point(a) = {x,y,z,cl}

so if you change the cl at the end of these, the characteristic length...

Forum: OpenFOAM Meshing & Mesh Conversion

August 5, 2013, 08:43

Replies: 9

[Gmsh] Single volume Mesh gmsh

Views: 4,188

Posted By Phizz82

Would you be able to post the code from the .geo...

Would you be able to post the code from the .geo file? That way I can see how you made the volume originally and give you more advice on how to change the cl.

Forum: OpenFOAM Meshing & Mesh Conversion

August 5, 2013, 06:04

Replies: 9

[Gmsh] Single volume Mesh gmsh

Views: 4,188

Posted By Phizz82

Hi Peter. Have you tried altering the...

Hi Peter. Have you tried altering the characteristic lengths related to the middle cube? This should allow you to have a fine mesh within this volume whilst the two pipes will mesh as before.

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