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-   -   slip and noslip (https://www.cfd-online.com/Forums/main/94997-slip-noslip.html)

kabilan December 2, 2011 03:30

slip and noslip
 
hi forum
i wanna to know about physical mean for slip and noslip condition.....
thanks.........

ata December 3, 2011 11:57

Hi
No slip means
U=U_{wall}
Slip means
U\neqU_{wall}

kabilan December 5, 2011 00:29

slip noslip
 
thank u for ur rply.
where, U is one?
thanks

ata December 5, 2011 11:47

Hi
U is the velocity of the fluid.

kabilan December 7, 2011 04:37

porous
 
very thanks for rply........
could u pls help me?
in solver,what is the use of porous formulation and give me information?


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