|September 8, 2009, 22:13||
rotatable baffle ?
Join Date: Jul 2009
Posts: 3Rep Power: 8
I'm new to CFD and confused about the problem for a long time. Any idea from you is appreciated as great help to me.
I'm modelling a rotatable flap, which is a part of an internal wall between two chambers of water. The flap is controlled by the pressure difference between the chambers. The question is:
1. I intend to make it with DFBI, so can the rigid body in DFBI applied to a moving boundary (not concerned about the thickness) ?
2. I'd like to treat the internal wall and flap as interfaces, so its easy to mesh. The internal wall is baffle in-place, while the flap is baffle repeating. Am I correct?
3. I follow the DFBI example in tutorial (ver 4.06), but found that the whole region is moving with the boat. I think I follow the case exactly and donot know what is the problem. Anyone has succeed in doing that ?
Thanks very much.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Boundary baffle error 258||Nalleli||CD-adapco||2||November 19, 2006 14:14|
|Grap Fluid Cells Just On One Side Of A Baffle||Tommy||CD-adapco||0||May 7, 2006 07:49|
|baffle usage.||lenson||CD-adapco||0||January 12, 2006 02:37|
|baffle in flow route||GaryWang||CFX||0||October 23, 2005 23:19|
|Determining alpha and beta for porous baffle||Liaqat Khan||CD-adapco||1||October 27, 2000 04:44|