CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

cylidrical coordinates

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

LinkBack Thread Tools Display Modes
Old   October 9, 2007, 05:53
Default cylidrical coordinates
Posts: n/a
Dear sir, i have seen 2 types of cylidrical navier stoke equation . what is the analogy between them.

1. 1/r d(ru)/dr+ dv/dz=0


d(ru)/dr + d(rv)/dz =0

  Reply With Quote

Old   October 9, 2007, 07:10
Default Re: cylidrical coordinates
Praveen. C
Posts: n/a
They are identical, r and z are independent coordinates

d(rv)/dz = r dv/dz
  Reply With Quote


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
working in cylindrical coordinates in fluent Randheer Yadav FLUENT 2 January 18, 2015 17:25
Clarification in FDM in Cylidrical coordinates manisankar Main CFD Forum 0 December 23, 2010 03:07
Where to find airfoils with more coordinates pts? KB Main CFD Forum 2 March 24, 2008 00:18
Coordinate's tranformation tommy FLUENT 0 February 13, 2004 03:19
Calculation in cylindrical coordinates Franz Wingelhofer CFX 0 December 28, 1999 08:46

All times are GMT -4. The time now is 12:01.