CFD Online Logo CFD Online URL
Home > Forums > CFX

Definition of Total Pressure in rel. Frame of Ref.

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

LinkBack Thread Tools Display Modes
Old   November 30, 2006, 04:33
Default Definition of Total Pressure in rel. Frame of Ref.
Posts: n/a

can anybody tell me, why the total pressure in CFX 10 is defined as Pt = Pstat + ρ/2 * (Ur * Ur " ω x R * ω x R)? Here, Ur is already the velocity in relative frame of reference. This definition can even lead to solutions where total pressure is even lower than the static one! Thanks! Thorsten

  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
"Pressure Inlet" Boundary Setup Wijaya FLUENT 15 May 18, 2016 10:08
Validation 12.1 vs 6.3, Difference in Reported Inlet Total Pressure jola FLUENT 1 May 5, 2011 14:33
Total pressure value as boundary condition findviru STAR-CCM+ 2 January 7, 2011 10:08
RPM in Wind Turbine Pankaj CFX 9 November 23, 2009 05:05
Total pressure in real gas (compressible flow) Bart Prast Main CFD Forum 3 November 14, 2000 11:44

All times are GMT -4. The time now is 02:39.