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Showing results 1 to 11 of 11 Search took 0.00 seconds. Search: Posts Made By: PSYMN

Forum: ANSYS Meshing & Geometry April 10, 2012, 19:44

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN @wanna88, you should probably run Geometry =>... @wanna88, you should probably run Geometry => Repair => Build Diagnostic topology to segment your model by angle before selecting surfaces to add to a part... Under the geometry tab, there is...

Forum: ANSYS Meshing & Geometry January 11, 2012, 11:32

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN There is a tutorial for bio-medical scan data... ... There is a tutorial for bio-medical scan data... Check the customer portal and find the Aorta tutorial. ICEM CFD is a surface based modeler. You don't need a solid. Just make sure the surface...

Forum: ANSYS Meshing & Geometry August 20, 2011, 22:47

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN NormalVector... If you are working in 2D, then... NormalVector... If you are working in 2D, then you are just working with shells and I don't think you end up with shadows, but I guess there is the side1 and side2 equivalent... If you mesh them...

Forum: ANSYS Meshing & Geometry August 20, 2011, 20:01

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN No, material points are for marking the volume. ... No, material points are for marking the volume. Surface meshes or 2D meshes will inherit the part of the surface geometry they follow. Simon

Forum: ANSYS Meshing & Geometry August 20, 2011, 12:44

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN Floodfill explained (briefly) Material assignment is done by a concept called "Flood fill". You should place the material point before mesh generation because Flood fill is part of the octree process, but you can also place a...

Forum: ANSYS Meshing & Geometry August 12, 2011, 12:54

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN Oh, so you don't yet have what you showed me. ... Oh, so you don't yet have what you showed me. Instead, you have a square surface with a circle drawn on it... There are several ways to cut the square with the circle. The most obvious is...

Forum: ANSYS Meshing & Geometry August 12, 2011, 11:17

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN Simple surface based paradigm. So it is just a surface with a hole in it... You just want a 2D triangle mesh? No problem. If the grey part is a surface, just mesh it. If there is a surface for the circle in the middle,...

Forum: ANSYS Meshing & Geometry August 11, 2011, 14:28

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN Normal Vector... Hexa or Tetra? Assuming Hexa... Normal Vector... Hexa or Tetra? Assuming Hexa and assuming you have blocked the plate and it has thickenss, you just need to place the blocks into the correct part. Do this by right clicking on...

Forum: ANSYS Meshing & Geometry May 19, 2010, 16:12

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN Solver forum... Andrey, You only need to mark parts as internal wall if the volumes on both sides are the same material, but you want to keep the shell elements. By default (if you don't mark as internal wall)...

Forum: ANSYS Meshing & Geometry April 22, 2010, 10:12

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN Don't need to do that stuff. Again, ICEM CFD is not a solid modeler and does not need to do any of these operations... For subtract, you put different Material points in each region. For Unite, you put the same material...

Forum: ANSYS Meshing & Geometry April 21, 2010, 10:17

Replies: 39 [ICEM] How to subtract solid from fluid region ICEMCFD Views: 21,099 Posted By PSYMN Booleans are unnessary... ICEM CFD is not a solids based modeler (it is surface based). Therefore, Booleans are not necessary. Instead, go to the geometry tab and "create body", then choose the material point option (from...

Showing results 1 to 11 of 11

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