prescribed velocity GMO -- CFD Online Discussion Forums

June 17, 2011, 11:27	prescribed velocity GMO	#1
jiko Member jiko Join Date: Sep 2010 Posts: 31 Rep Power: 16	I am having a problem with the phase of the prescribed sinosoidal (say) x-velocity of the GMO. when the phase is 0.0 (default) the resulting fluid forces say x-force makes sense. but with phase (270degree) the resulting x-force is nearly zero. why? I need this initial phase so that the GMO oscillates evenly around both sides of its initial position. Please comment! 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
help with UDF for contact angle based on contact line velocity	gandesk	Fluent UDF and Scheme Programming	14	October 29, 2012 14:58
Velocity in Porous medium : HELP! HELP! HELP!	Kali Sanjay	Phoenics	0	November 6, 2006 07:10
How to calculate Velocity?	Kali Sanjay	Phoenics	1	May 1, 2006 14:57
Neumann pressure BC and velocity field	Antech	Main CFD Forum	0	April 25, 2006 03:15
what the result is negatif pressure at inlet	chong chee nan	FLUENT	0	December 29, 2001 06:13

All times are GMT -4. The time now is 08:19.