3D flow separation on buildings -- CFD Online Discussion Forums

March 13, 2013, 10:42	3D flow separation on buildings	#1
Roby_1986 New Member Join Date: Feb 2013 Posts: 18 Rep Power: 13	Hi everybody, I've to evaluate if there is flow separation and eventual reattachment points on the roof of a building , which is sourronded by a huge parallelepiped of air (to simulate wind driven natural ventilation in buildings). How could I do?I've read about the plot of wall shear stress in 2D problem, but in my 3D case what is the better way? Thanks a lot for any suggestion Bests

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