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-   -   The reason for boundary layer meshes (http://www.cfd-online.com/Forums/fluent/50176-reason-boundary-layer-meshes.html)

Alejandro Balbastro January 2, 2009 08:42

The reason for boundary layer meshes
 
I'd like to know why boundary layer meshes are used? i need to be able to explain thier benefits and drwabacks, can anyone help?

Thanks

igor January 2, 2009 11:28

Re: The reason for boundary layer meshes
 
using a turbulence model consider a boundary layer due to modeling of near wall stream. please, look in cfd-wiki the topic "y+".


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