How choose my boundary conditions -- CFD Online Discussion Forums

July 30, 2015, 16:01	How choose my boundary conditions	#1
liloM New Member OSM Join Date: Jul 2015 Posts: 11 Rep Power: 10	http://www.cfd-online.com/Forums/ope...d-cooling.html in this thread i have my answers about the problem witch is : cooling a mother Board contain tow cpus (hot part ) and one source of could air (fan) in one side , so i will use chtMultiRegionSimpleFoam as a solver and Salome as a geometry design tool , i complete with my geometry but it last the meshing and the problem is HOW CHOOSE BOUNDARY CONDITIONS ( inlet , outlet , wall , fixed or moved Wall ?????????) pleas help me !!!

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