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Forum: ANSYS Meshing & Geometry March 8, 2018, 07:12

Replies: 20 [ICEM] NACA4412 O-grid meshing replication Views: 3,329 Posted By Far Part II : Extrude 2d to 3d mesh from unstructured... Part II : Extrude 2d to 3d mesh from unstructured mesh https://youtu.be/jIivveKROH8

Forum: ANSYS Meshing & Geometry March 8, 2018, 06:33

Replies: 20 [ICEM] NACA4412 O-grid meshing replication Views: 3,329 Posted By Far Part I : https://youtu.be/q4kK2w4hMvQ Part I : https://youtu.be/q4kK2w4hMvQ

Forum: ANSYS Meshing & Geometry March 7, 2018, 08:33

Replies: 20 [ICEM] NACA4412 O-grid meshing replication Views: 3,329 Posted By Far This is how you can make 2d to 3d blocking. ... This is how you can make 2d to 3d blocking. https://www.youtube.com/watch?v=BFn9hL6CrJ8

Forum: ANSYS Meshing & Geometry February 21, 2018, 08:55

Replies: 20 [ICEM] NACA4412 O-grid meshing replication Views: 3,329 Posted By Far Old times old turbulence wall treatments. New... Old times old turbulence wall treatments. New treatment in CFD allows up to Y+ = 10 and still gives the results similar to Y+ = 1. Moreover try to increase points in stream-wise direction.

Forum: ANSYS Meshing & Geometry February 21, 2018, 07:19

Replies: 20 [ICEM] NACA4412 O-grid meshing replication Views: 3,329 Posted By Far Why you need Y+ = 1? If it is not transition from... Why you need Y+ = 1? If it is not transition from laminar to turbulent, you can use Y+ = 10 and still get the same results.

Forum: ANSYS Meshing & Geometry February 21, 2018, 05:50

Replies: 20 [ICEM] NACA4412 O-grid meshing replication Views: 3,329 Posted By Far I saw your old files. I found very high aspect... I saw your old files. I found very high aspect ratio cells which is making quality worst. Why you are trying with with very very small node distance from wall?

Forum: ANSYS Meshing & Geometry February 16, 2018, 09:52

Replies: 20 [ICEM] NACA4412 O-grid meshing replication Views: 3,329 Posted By Far yes you are correct. first mesh is created in... yes you are correct. first mesh is created in gridpro and second in pointwise/gridgen. Yes you have option of mesh smoothing in ICEMCFD. But it is tricky to get it done.

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