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is my Y-plus value allowed to drop below 30 at all |
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November 6, 2016, 12:20 |
is my Y-plus value allowed to drop below 30 at all
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#1 |
New Member
Rikesh
Join Date: Nov 2016
Posts: 2
Rep Power: 0 |
I am currently using fluent with the k-Omega turbulence model to simulate the flow over a naca0012 profile (2D) and my Y-plus drops below 30 in some sections of my Y-plus plot. my question is this every acceptable for accurate results of can my Y-plus value never enter the region of 5<Y+<30?
I have attatched a picture of the plot Last edited by Rik102; November 6, 2016 at 12:21. Reason: forgot tags |
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November 7, 2016, 21:02 |
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#2 |
Senior Member
david
Join Date: Oct 2012
Posts: 142
Rep Power: 13 |
Get your yplus to be around 1 or slightly lesser and the community will take your results more seriously. That is if you're not using wall functions
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