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-   -   How to define the Y plus value? (http://www.cfd-online.com/Forums/fluent/39913-how-define-y-plus-value.html)

yflin March 1, 2006 23:43

How to define the Y plus value?
 
Hi, How to define the Y plus valuse when using the turbulence model? For example: flow around a cylinder, what's the relationship of the near wall grid hight and the Y plus valuse at the air conditions? I'm confused with this.

who can help me?

Thanks.


changkiang March 2, 2006 22:35

Re: How to define the Y plus value?
 
see help, section 11.10--Grid Considerations for Turbulent Flow Simulations, here, assuming ur version is Fluent6.2.16.

regards, changkiang.


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