CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

rotation axis?

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   December 3, 2000, 00:11
Default rotation axis?
  #1
Max
Guest
 
Posts: n/a
I am simulating 2-phase flow "water and air" in a 90 degree pipe. How to define the rotation axis origin and rotation axis direction of fluid under boundary condition?
  Reply With Quote

Old   December 3, 2000, 05:17
Default Re: rotation axis?
  #2
Harry
Guest
 
Posts: n/a
Is your pipe rotate?? i dont think you shoud rotate your pipe
  Reply With Quote

Old   December 3, 2000, 05:18
Default Re: rotation axis?
  #3
Harry
Guest
 
Posts: n/a
Is your pipe rotate??
  Reply With Quote

Old   December 3, 2000, 13:13
Default Re: rotation axis?
  #4
Max
Guest
 
Posts: n/a
my pipe do not rotate. That's why i wonder what is the "rotation axis origin and direction" of fluid under boundary condition.
  Reply With Quote

Old   December 5, 2000, 00:51
Default Re: rotation axis?
  #5
Harry
Guest
 
Posts: n/a
sorry, make you wait

if you set motion type to stationary ,leave that to 0

if you set motion type to Moving reference frame, you need to specify your rotation axis. origin-------> set to 0 for all x,y,z direction----> set -1 (clockwise direction) or 1 for your rotation axis (for example y to -1)

god luck
  Reply With Quote

Old   December 5, 2000, 05:53
Default Re: rotation axis?
  #6
Max
Guest
 
Posts: n/a
Harry, My motion type is Stationary.So, you have solved my doubt.Thank you very much for your advice.

Max
  Reply With Quote

Reply

Thread Tools
Display Modes

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 On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Rotation Axis in Fluent arapha FLUENT 2 February 21, 2011 19:24
Axis of rotation for centrifugal compressor Mattia FLUENT 4 October 22, 2007 11:05
Specifying axis of rotation David Banks FLUENT 3 August 15, 2007 05:50
Relief Plots in CFX Michael CFX 15 June 30, 2006 08:01
Axis of rotation Dunga CFX 4 May 11, 2003 10:44


All times are GMT -4. The time now is 05:45.