CFX4: Free surface grid movement algorithm -- CFD Online Discussion Forums

November 7, 2007, 07:47	CFX4: Free surface grid movement algorithm	#1
JEYA Guest Posts: n/a	Hi Guys, CFX4: Free surface grid movement algorithm I have tried to model "Free surface grid movement" of the channel using CFX where the free surface is set-up to be a wall with zero shear stress, and the algorithm then moves the grid points on the surface until the physical pressure is constant. I have followed the CFX instruction however I got following error message. Could any one know what is that meaning … VERTEX NUMBER 10666 IS NOT VERTICALLY BELOW A SURFACE VERTEX Is there any equivalent of Free surface grid movement algorithm in CFX 11. Thanks Regards Jeya

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
free surface display	novice	Siemens	5	August 4, 2004 01:07
Free Surface Modeling	willy	FLUENT	11	July 17, 2001 07:07
free surface + moving grid	Mehdi BEN ELHADJ	Phoenics	0	January 20, 2001 12:52
sphere in a free surface (thin film)flow	Vasu Veerapaneni	Main CFD Forum	0	September 15, 1998 17:32
Modeling Free Surface Flows	Elliot Schwartz	Main CFD Forum	5	August 25, 1998 21:03

All times are GMT -4. The time now is 14:44.