RSM+bluff body

February 28, 2006, 10:24

I'm simulating a flow around a bluff body with RSM model. The y plus decreases under 11 in the points in which the velocity is zero. The results show correlation with experimental data. Can this be considered acceptable? Thanks in advance! Anto

February 28, 2006, 13:49

It's perfectly fine to have such a small fraction of elements where y+ becomes too small.

March 1, 2006, 10:39

thanks you! So do you think RSM works fine with separation? Kind regards Anto

February 28, 2006, 10:24	RSM+bluff body	#1
anto Guest Posts: n/a	I'm simulating a flow around a bluff body with RSM model. The y plus decreases under 11 in the points in which the velocity is zero. The results show correlation with experimental data. Can this be considered acceptable? Thanks in advance! Anto

February 28, 2006, 13:49	Re: RSM+bluff body	#2
se Guest Posts: n/a	It's perfectly fine to have such a small fraction of elements where y+ becomes too small.

March 1, 2006, 10:39	Re: RSM+bluff body	#3
anto Guest Posts: n/a	thanks you! So do you think RSM works fine with separation? Kind regards Anto

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