CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > CFX

fully developed flow in diffusor

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

LinkBack Thread Tools Search this Thread Display Modes
Old   September 17, 2001, 11:21
Default fully developed flow in diffusor
Posts: n/a
Hi all, I have an academical question: Is there something like a fully developed flow in a diffusor? I mean the velocity profile changes all the way. What would be the definition of a fully developed flow in a diffusor? Cheers Fabian
  Reply With Quote

Old   September 19, 2001, 18:13
Default Re: fully developed flow in diffusor
John C. Chien
Posts: n/a
(1). The best definition I can think of is: the inlet condition to the diffuser is fully-developed flow condition. (2). This is very common, when you have long pipe attached to a diffuser inlet. (3). So, try to use "diffuser flow with fully developed inlet condition" next time. Diffuser flow is very sensitive to the inlet flow conditions. So, the inlet condition must be specified precisely first.
  Reply With Quote


Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Nusselt numbers for fully developed laminar flow Danro Siemens 8 July 19, 2012 07:22
Fully Developed Flow in Star-cd SMM STAR-CD 0 September 5, 2011 22:08
Fully developed flow profile icfd Main CFD Forum 3 May 20, 2009 22:21
Outlet Boudary Condition for Fully Developed Flow Saad Main CFD Forum 5 November 19, 2004 13:22
B. C. for Fully Developed flow?? M Kermani Main CFD Forum 10 November 9, 2000 19:31

All times are GMT -4. The time now is 04:13.