LES turbulence decaying in channel -- CFD Online Discussion Forums

July 3, 2008, 17:10	LES turbulence decaying in channel	#1
cfdIsMad Guest Posts: n/a	Hi I am running a channel flow using LES. My problem is that turbulence after developing for a bit starts to decay in channel. And after a while I see zero turbulence in my domain. What can I do under such circumstances to sustain the turbulence. Thank you for your answer.

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