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Search: Posts Made By: ghost82
Forum: ANSYS Meshing & Geometry October 16, 2013, 04:57
Replies: 12
Views: 3,930
Posted By ghost82
I usually work on autocad to build my geometries...

I usually work on autocad to build my geometries and then import them in gambit.
Just draw the vessel, (cylinder, cylinder+cone or whatever), then draw the impeller.
It's simpler to use some tools...
Forum: ANSYS Meshing & Geometry October 16, 2013, 03:44
Replies: 12
Views: 3,930
Posted By ghost82
As I know, there is no specific gambit tutorial...

As I know, there is no specific gambit tutorial to draw an impeller/mixing tank.

Daniele
Forum: ANSYS Meshing & Geometry February 10, 2013, 09:53
Replies: 12
Views: 3,930
Posted By ghost82
When you have baffles or anything else which can...

When you have baffles or anything else which can interact with the fluid, sliding mesh is the most appropriate method; however, in certain cases, rotating reference frame can be a valid approximation...
Forum: ANSYS Meshing & Geometry January 22, 2013, 11:36
Replies: 12
Views: 3,930
Posted By ghost82
Hi! I don't understand very well your...

Hi!
I don't understand very well your questions.
I'm attaching a sketch of what you have to do.
Interfaces are defined in gambit in boundary conditions, then in fluent you have to couple...
Forum: ANSYS Meshing & Geometry January 22, 2013, 09:58
Replies: 12
Views: 3,930
Posted By ghost82
You have to create 2 distinct zones: a zone...

You have to create 2 distinct zones: a zone surrounding the impeller (zone1) and the remaining one (zone2). If you want to use sliding mesh you have to create 3 interfaces between these 2 zones: one...
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