Acceleration calculate in CFX -- CFD Online Discussion Forums

August 25, 2006, 10:20	Acceleration calculate in CFX	#1
fea user Guest Posts: n/a	Hello, I have a simple fluid flow in a spiral tube and I have results: velocity, force, etc. standard results. I need to calculate acceleration vectors. I done it in MathCAD. I exported results (velocity, nodes, coordinates), and I calculated accelerations. Ok. But how can I calculate (and plot) acceleration in CFX? Because must derivation the velocity for accel., and in the CFX CEL function is not able to derivation, only integration...or? I thinkink about this: F=ma...because I know the forces.. Has somebody any idea?

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
Compressible Flow in Ansys CFX	bcheruk	CFX	15	July 6, 2017 07:30
Pros and Cons for CFX, CFdesign, COMSOL	Val	Main CFD Forum	3	June 10, 2011 03:20
using CFX to calculate NPSHR for pump	sandy	CFX	0	March 19, 2008 13:52
acceleration due to gravity(g) in CFX	ranjith	CFX	3	January 2, 2008 07:28
CFX 4.4 installation problem	Pandu Sattvika	CFX	1	December 1, 2001 05:07

All times are GMT -4. The time now is 20:43.