Definition of Total Pressure in rel. Frame of Ref. -- CFD Online Discussion Forums

November 30, 2006, 04:33	Definition of Total Pressure in rel. Frame of Ref.	#1
Thorsten Guest Posts: n/a	Hello, can anybody tell me, why the total pressure in CFX 10 is defined as Pt = Pstat + ρ/2 * (Ur * Ur â€" 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

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
"Pressure Inlet" Boundary Setup	Wijaya	FLUENT	15	May 18, 2016 11:08
Validation 12.1 vs 6.3, Difference in Reported Inlet Total Pressure	jola	FLUENT	1	May 5, 2011 15:33
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 23:31.