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Search: Posts Made By: ckleanth
Forum: CFX July 30, 2009, 12:47
Replies: 35
Views: 6,602
Posted By ckleanth
well you can do your the geomerry in many ways. ...

well you can do your the geomerry in many ways.
one of them is open workbench and to create a square extrusion with a hole in the middle.
freeze the part
create a plane on one side, then on the...
Forum: CFX July 30, 2009, 12:18
Replies: 35
Views: 6,602
Posted By ckleanth
your questions have a fundamental problem, not...

your questions have a fundamental problem, not completed the tutorials

:cool:
Forum: CFX July 29, 2009, 20:06
Replies: 35
Views: 6,602
Posted By ckleanth
josh, without being 100% sure and re-iterating my...

josh, without being 100% sure and re-iterating my post (http://www.cfd-online.com/Forums/cfx/66721-transient-angle-attack-simulation-not-displaying-post.html#post223910) i think you are trying to use...
Forum: CFX July 24, 2009, 10:36
Replies: 35
Views: 6,602
Posted By ckleanth
I never said you need to use the immersed solid,...

I never said you need to use the immersed solid, I'm just telling you whats wrong with your problem definition and your mesh when you used the immersed solids option

to use the...
Forum: CFX July 23, 2009, 16:37
Replies: 35
Views: 6,602
Posted By ckleanth
i think your problem is the way you created the...

i think your problem is the way you created the mesh. as I said if you use imersed solids the mesh for the fluid and imersed solid component must be separate and independant (in simple terms if you...
Forum: CFX July 23, 2009, 15:52
Replies: 35
Views: 6,602
Posted By ckleanth
you need to create two meshes, one is the outside...

you need to create two meshes, one is the outside (preferable hex) and one surrounding the wing profile (easiest is tetra with inflation but you could put some more effort and create a nice mesh to...
Forum: CFX July 23, 2009, 15:27
Replies: 35
Views: 6,602
Posted By ckleanth
this is what glenn meant for the rotating frame

this is what glenn meant for the rotating frame
Forum: CFX July 22, 2009, 18:39
Replies: 35
Views: 6,602
Posted By ckleanth
first theres a few model the profile movement and...

first theres a few model the profile movement and these are described here http://www.cfd-online.com/Forums/cfx/66433-sloshing.html

I'm not sure if you have made this error but if you use imersed...
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