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Search: Posts Made By: HLYBoy
Forum: FLUENT December 5, 2011, 16:58
Replies: 1
Views: 2,627
Posted By HLYBoy
The Fluent Guide says that the range of y+ values...

The Fluent Guide says that the range of y+ values for which wall functions are suitable depends on the Reynolds number, but the lower limit lies in the order of y* or about 15, so I went by that...
Forum: FLUENT December 5, 2011, 16:39
Replies: 1
Views: 2,627
Posted By HLYBoy
y+ and y* values in Fluent

I've been running a nozzle case with a standard k-epsilon turbulence model and when I plot the y+ against the distance down the nozzle, the velus I get range from about 16-35. In the Fluent Theory...
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