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Forum: ANSYS Meshing & Geometry

February 24, 2014, 12:33

Replies: 7

[ICEM] icem meshing + cfx solver

Views: 1,385

Posted By sandy_1982

@Far : thanks for the effort you've made for this...

@Far : thanks for the effort you've made for this small research into tsr :)

i am now inspired to do something like this for 'built topology/tolerance' concept
and the part sizing to be...

Forum: ANSYS Meshing & Geometry

February 23, 2014, 13:04

Replies: 7

[ICEM] icem meshing + cfx solver

Views: 1,385

Posted By sandy_1982

"Octree will only grow with the ratio of 2. So if...

"Octree will only grow with the ratio of 2. So if you set it 0 or 1.5 it does not make any difference"

mesh with tsr = 1.25 has 6.5 Million nodes
mesh with tsr = 0 has 5.1 Million nodes

and...

Forum: ANSYS Meshing & Geometry

February 23, 2014, 05:43

Replies: 7

[ICEM] icem meshing + cfx solver

Views: 1,385

Posted By sandy_1982

@Far : sorry i forgot to mention that i am using...

@Far : sorry i forgot to mention that i am using the Octree Mesh for both cases

i am studying the effect of 'tetra size ratio' on the cfd solution , so this is the only parameter that i am...

Forum: ANSYS Meshing & Geometry

February 23, 2014, 01:32

Replies: 7

[ICEM] icem meshing + cfx solver

Views: 1,385

Posted By sandy_1982

icem meshing + cfx solver

friends ,

i have a wing body geometry which i have meshed in ICEM-CFD - unstructured mesh with a prism layer having y+ as unity

i have done two cases ,
(a) with tetra size ratio (tsr) = 1.25...

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