CFX velocity

Soph · March 15, 2012, 10:42

Hi,

I'm trying to calculate velocity values in a table. I've already done it in with pressure using the function maxValue(Pressure)@Pre Stenosis but when i try to put velocity instead of pressure it doesnt work?

I'm new to CFX so probably being really stupid but essentially if modelling flow through a pipe how do i get the velocity at a certain point along it?

Thanks

Soph

ghorrocks · March 15, 2012, 17:59

Make sure you are using the correct variable names. The variable names in CFX are listed in the documentation in the reference manual.

March 15, 2012, 10:42	CFX velocity	#1
Soph New Member Sophie Join Date: Feb 2012 Posts: 2 Rep Power: 0	Hi, I'm trying to calculate velocity values in a table. I've already done it in with pressure using the function maxValue(Pressure)@Pre Stenosis but when i try to put velocity instead of pressure it doesnt work? I'm new to CFX so probably being really stupid but essentially if modelling flow through a pipe how do i get the velocity at a certain point along it? Thanks Soph

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Pros and Cons for CFX, CFdesign, COMSOL	Val	Main CFD Forum	3	June 10, 2011 03:20
PhD using CFX	Rui	CFX	9	May 28, 2007 06:59
maintaining a logarithmic velocity distribution	Morten Andersen	CFX	1	January 8, 2007 12:37
CFX Post - "Calculate Velocity Components"	Paul Lewis	CFX	0	July 26, 2005 08:48
CFX 4.4 installation problem	Pandu Sattvika	CFX	1	December 1, 2001 05:07

March 15, 2012, 17:59		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,870 Rep Power: 144	Make sure you are using the correct variable names. The variable names in CFX are listed in the documentation in the reference manual.