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

RMS velocity in Cylindrical coordinates ?

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

Reply
 
LinkBack Thread Tools Display Modes
Old   September 12, 2006, 22:27
Default RMS velocity in Cylindrical coordinates ?
  #1
lcw
Guest
 
Posts: n/a
In FLUENT, we can get RMS(root-mean-square) velocities in Cartesian coordinates (x,y,z), also get z axial RMS velocity component in Cylindrical coordinates (r,θ,z). How to get the other two RMS velocity components ur_rms and uθ_rms in Cylindrical coordinates ?

thanks a lot.

LCW
  Reply With Quote

Old   October 4, 2006, 22:16
Default Re: RMS velocity in Cylindrical coordinates ?
  #2
celestin picasso zemtsop
Guest
 
Posts: n/a
Please how to solve the 3D problem in Fluent by using cylindrical coordinates? Regards, Celestin
  Reply With Quote

Old   October 5, 2006, 04:49
Default Re: RMS velocity in Cylindrical coordinates ?
  #3
lcw
Guest
 
Posts: n/a
I can only get solve velocities in Cartesian coordinates (x,y,z), I just want to get RMS velocity component in Cylindrical coordinates (r,θ,z).
  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
[UDF] Relative coordinates in logarithmic velocity profile cfdworker Fluent UDF and Scheme Programming 24 February 23, 2015 05:33
Finite Volume Method For Cylindrical Coordinates falopsy Main CFD Forum 44 January 15, 2014 03:17
macro - mean velocity and rms velocity Johannes CFX 3 October 9, 2006 05:54
Cylindrical coordinates Nish CFX 1 May 3, 2000 03:01
Calculation in cylindrical coordinates Franz Wingelhofer CFX 0 December 28, 1999 08:46


All times are GMT -4. The time now is 12:58.