Discontinuity through periodic boundaries -- CFD Online Discussion Forums

May 26, 2010, 12:53	Discontinuity through periodic boundaries	#1
mighelone Member Michele Vascellari Join Date: Mar 2009 Posts: 70 Rep Power: 17	Hello to all, I have a problem on simulating a coal gasifier with four tangential inlets. I've splitted the domain considering a quarter, and applying the rotational periodic boundary. The jet flow penetrates through the periodic boundary. When I reconstruct the entire domain, it is possible to observe a discontinuity on the jet flow when it cross the periodic boundary. Do you have some advices to solve this problem? Thank you for your attention, best regards Michele

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