Turbulent flow through hexagonal circular pipe -- CFD Online Discussion Forums

November 9, 2010, 23:10	Turbulent flow through hexagonal circular pipe	#1
yogesh@cfd New Member yogesh Join Date: Nov 2010 Location: India Posts: 2 Rep Power: 0	hi, i am yogesh. i am new to fluent and gambit. i want to ask about turbulent flow through hexagonal pipe. Is it necessary to make boundary layer mesh fine on the pipe surface. I heard something y+ in turbulent flow over a flat plat. I want to know what is that y+ and why that is important in case of turbulent flow. Please give me reply as fast as possible Thank you regards yogesh

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