|August 13, 2013, 08:53||
Join Date: Aug 2013
Posts: 5Rep Power: 5
Added a Baffle in my project using an STL file, however, find it difficult to tornalo solid, ie, do not want to go through the Baffle fuid but is diverted by it.
If this option is possible someone please help me.
|August 14, 2013, 00:13||
Join Date: Apr 2010
Posts: 204Rep Power: 9
1) check that the .stl is a closed surface, or at least the shape you want, without any holes. Use netfabb Studio Basic or Meshlab for this.
2) in FLOW-3D, after importing the .stl baffle: set porosity = 0.
3) preprocess the simulation and Analyze > Render it. If the baffle still has holes, perhaps it's not sufficiently resolved by the mesh. Consider making cell sizes smaller, or putting a nested mesh block around the baffle.
Hope that helps. - Jeff
|Thread||Thread Starter||Forum||Replies||Last Post|
|handling of baffle regions or surfaces with zero thickness with snappyHexMesh||StSchiff||OpenFOAM Native Meshers: snappyHexMesh and Others||4||September 19, 2016 04:27|
|boundary condition for retractable baffle||Svensson||OpenFOAM Running, Solving & CFD||3||December 6, 2013 04:31|
|Boundary baffle error 258||Nalleli||CD-adapco||2||November 19, 2006 14:14|
|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|