|September 17, 2010, 18:54||
Ring / Donut GGI Rotor Mesh
Join Date: Sep 2010
Posts: 155Rep Power: 7
Let's say we have a VAWT, and we are interested only in 2D. Instead of the cylindrical rotor mesh as seen in the mixerGgi tutorial, how would a ring / donut shaped rotor mesh compare in computational load and accuracy? There would then be one rotor mesh with two, unconnected GGI faces on it, and two stator meshes, one like the mixerGgi stator and the other enclosed within the rotor mesh. What do you guys think?
(If you could get away with only needing one physical grouping for both sliding faces, which is really what I mean to ask as well.)
Last edited by lordvon; September 18, 2010 at 12:37.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Difference between ggi and overlapGgi? GGI Tips and Tricks?||philippose||OpenFOAM Running, Solving & CFD||7||January 16, 2013 10:40|
|Floating point exception error||Alan||OpenFOAM Running, Solving & CFD||10||April 6, 2012 14:02|
|GGI in OpenFOAM-1.5-dev||philippose||OpenFOAM Running, Solving & CFD||14||November 13, 2011 15:55|
|Problem using GGI||besto||OpenFOAM||13||October 30, 2010 07:34|
|BCs for parallel ggi||NickG||OpenFOAM||1||March 15, 2010 12:12|