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Forum: OpenFOAM Meshing & Mesh Conversion

August 13, 2013, 03:46

Replies: 23

[snappyHexMesh] SnappyHexMesh for airfoil 2D case: High computational effort for low quality mesh

Views: 9,232

Posted By Simon_A

hello ilya, it is difficult to get rid of...

hello ilya,

it is difficult to get rid of the collapsing layers at the trailing edge, actually, the only thing to make it less bad is to set a refinement box at the trailing edge with the same...

Forum: OpenFOAM Meshing & Mesh Conversion

May 16, 2013, 03:56

Replies: 23

[snappyHexMesh] SnappyHexMesh for airfoil 2D case: High computational effort for low quality mesh

Views: 9,232

Posted By Simon_A

Sorry for the non-explicit wording. "Bad quality"...

Sorry for the non-explicit wording. "Bad quality" in this case refers not to any checkMesh results or anything else related to the final mesh and its geometric properties.

What I meant is the...

Forum: OpenFOAM Meshing & Mesh Conversion

May 16, 2013, 03:35

Replies: 23

[snappyHexMesh] SnappyHexMesh for airfoil 2D case: High computational effort for low quality mesh

Views: 9,232

Posted By Simon_A

Hello Hakoon, thank you very much for your...

Hello Hakoon,

thank you very much for your quick answer.

Yes, I have seen and done that tutorial which is very helpful, however, I am simulating a multi element airfoil and using blockMesh...

Forum: OpenFOAM Meshing & Mesh Conversion

May 15, 2013, 16:57

Replies: 23

[snappyHexMesh] SnappyHexMesh for airfoil 2D case: High computational effort for low quality mesh

Views: 9,232

Posted By Simon_A

SnappyHexMesh for airfoil 2D case: High computational effort for low quality mesh

Good Evening,

using SnappyHexMesh for a 2D airfoil case, I encounter the following problem:

short description:
Snappy meshes in 3rd dimension and consumes high computational power, but after...

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