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

Fully developed inlet condition

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 22, 2014, 13:33
Default Fully developed inlet condition
  #1
New Member
 
Marcos
Join Date: Nov 2013
Posts: 12
Rep Power: 13
marcoscp2 is on a distinguished road
Hi!

Is it possible to use a fully developed inlet condition in Fluent?

If so, do I have to write an UDF?

Thank you for your time.
marcoscp2 is offline   Reply With Quote

Old   May 23, 2014, 08:58
Default
  #2
Senior Member
 
Join Date: Nov 2013
Posts: 1,965
Rep Power: 27
pakk will become famous soon enough
Yes, it is possible, if you know how this fully developed profile should look like.
And indeed, you do this with a UDF.

An example is given in the help, section 2.3.19.4 (at least in version 15.0).
pakk is offline   Reply With Quote

Reply

Tags
fully developed condition, udf and programming


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
Fully developed flow inlet Pleb STAR-CCM+ 5 November 25, 2011 12:25
How to get "Fully developed flow" at pipe inlet without changing length nihossain FLUENT 0 November 2, 2011 17:22
CFX problems with supersonic inlet condition - Inlet values in CFX-Post are wrong jannnesss CFX 5 February 25, 2011 17:24
Fully developed Boundary Condition in CFX ashtonJ CFX 1 January 17, 2011 17:44
length scales at inlet for internal flows Anne-Marie Giroux Main CFD Forum 3 July 5, 1999 22:28


All times are GMT -4. The time now is 18:14.