steady RANS for flow problem with unsteady inlet? -- CFD Online Discussion Forums

February 16, 2009, 11:24	steady RANS for flow problem with unsteady inlet?	#1
kat Guest Posts: n/a	Hi A newbie question... How can I check if I'm allowed to use a steady k-e RANS turbulence model when I have a a flow problem in which the inlet temperature varies sinusoidally? Which frequencies are relevant and how do I calculate these? Thanks Katrien

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