transition ,laminar to turbulent flow -- CFD Online Discussion Forums

January 11, 2013, 11:05	transition ,laminar to turbulent flow	#1
lopital03000 New Member KAKI Join Date: Aug 2011 Posts: 17 Rep Power: 14	hello, I study the natural convection in a cavity in the unsteady by fluent, and I'm looking the critical number of Grashoff (transition laminar to turbulent flow). How to draw speeds depending on time? how to introduce the initial conditions? how to find the number of Grashoff critic in fluent? thank you .......... .......

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