slip velocity B.C -- CFD Online Discussion Forums

September 20, 2011, 06:45	slip velocity B.C	#1
sajad_abasi Member sajad Join Date: Nov 2010 Posts: 51 Rep Power: 16	HI. i want to set slip velocity condition on walls and the formula is the maxwell-smoluchowski first order slip condition in this form: us-uw=((2-alfa)/alfa)landadu/dy so i need to have u gradient with respect of y on walls. is it possible to do this with writing "CEL" expression? thanks.

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Results of CFX Simulations	Sof_70_Usthb	CFX	3	July 9, 2011 07:15
Velocity slip+temperature jump B.C.	anon_d	Fluent UDF and Scheme Programming	1	April 27, 2011 09:39
Velocity in Porous medium : HELP! HELP! HELP!	Kali Sanjay	Phoenics	0	November 6, 2006 07:10
Slip velocity in Mixture model	John	FLUENT	6	October 14, 2005 03:16
slip velocity on boundary (V.P.M)	Lee, Juhee	Main CFD Forum	3	October 22, 1998 16:30

All times are GMT -4. The time now is 16:23.