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Search: Posts Made By: PSYMN
Forum: ANSYS Meshing & Geometry April 19, 2011, 20:48
Replies: 19
Views: 11,815
Posted By PSYMN
Oops, one more step. Delete the line elements in...

Oops, one more step. Delete the line elements in the trailing edge part. otherwise it will appear as an internal wall in the solution, and you don't need it at all.
Forum: ANSYS Meshing & Geometry April 19, 2011, 20:46
Replies: 19
Views: 11,815
Posted By PSYMN
Done as a volume mesh...

I was asked how to make the trailing edge *without* the tail of quads to the outlet. No problem, we can just break that curve into segments. Put the segment closer to the airfoil in a part to be...
Forum: ANSYS Meshing & Geometry April 19, 2011, 13:02
Replies: 19
Views: 11,815
Posted By PSYMN
Pics...

Deleted pics
Forum: ANSYS Meshing & Geometry April 19, 2011, 13:01
Replies: 19
Views: 11,815
Posted By PSYMN
Hands on help...

OK, I looked, but didn't have enough time to sort it all out and write about it. Here is a start... In the end, I think it is easier to do it 3D and keep the front (3D prism has better options), or...
Forum: ANSYS Meshing & Geometry April 19, 2011, 08:11
Replies: 19
Views: 11,815
Posted By PSYMN
Correct... The videos show how to do it with...

Correct... The videos show how to do it with blocking to get a structured quad mesh. The method for meshing with tri's and a quad boundary layer is totally different.

But yes, it is very...
Forum: ANSYS Meshing & Geometry April 18, 2011, 16:42
Replies: 19
Views: 11,815
Posted By PSYMN
I don't have a tutorial for that, but I do have...

I don't have a tutorial for that, but I do have one for 2D hexa... Have you seen that on Youtube?

http://www.youtube.com/ansysinc#p/u/17/tYrbScUH9RE
Forum: ANSYS Meshing & Geometry April 18, 2011, 11:24
Replies: 19
Views: 11,815
Posted By PSYMN
The mesher is failing for your larger loop... ...

The mesher is failing for your larger loop... Not sure why. Attach the tetin file (if you are ok with that) and someone could take a look...

Also, this isn't really blayer2D, this looks like it...
Forum: ANSYS Meshing & Geometry February 21, 2011, 22:01
Replies: 19
Views: 11,815
Posted By PSYMN
Sorry if these questions seem basic, but have you...

Sorry if these questions seem basic, but have you flagged the parts for Prism? (Under parameters by parts)? Have you set a number of prism layers either globally or on parts?

If you have error...
Forum: ANSYS Meshing & Geometry February 21, 2011, 11:48
Replies: 19
Views: 11,815
Posted By PSYMN
Extrude Geometry...

You can create two points (vector) and then go to Geometry (tab) => Create Modify Surface => Sweep Surface (with a vector).

This will get you the side surfaces from the curves. You can use...
Forum: ANSYS Meshing & Geometry February 21, 2011, 08:37
Replies: 19
Views: 11,815
Posted By PSYMN
Wrong process.

ICEM CFD Prism needs to move tetras out of the way as it inserts the prism layer. Tetras are very flexible. It was never designed to move hexas or prisms or pyramids. Your model is swept prisms,...
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