CFD Online Logo CFD Online URL
Home > Forums > STAR-CCM+

air duct

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

LinkBack Thread Tools Display Modes
Old   May 11, 2011, 09:54
Default air duct
New Member
Join Date: Apr 2011
Posts: 3
Rep Power: 8
jlewenko is on a distinguished road

I simulate the flow inside the air duct. The air speed at inlet boundary is produced by fan. The air speed is 27.7m/s. The reference pressure is set to 101325Pa. When I read the results I obtain about 70Pa of pressure at inlet. I have the results from other simulation where for 13m/s at inlet they have obout 480Pa of pressure. Do You think that these difference is due to other reference pressure (fan pressure taken into account)..?

Best regards

jlewenko is offline   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
Modelling free falling water into a air filled duct? sandmike_83 CFX 4 August 24, 2010 03:27
Duct air flow modeling Dan SW FL Main CFD Forum 2 July 6, 2010 04:57
air bubble is disappear increasing time using vof xujjun CFX 9 June 9, 2009 07:59
roghness of a steel air duct giogio FLUENT 0 January 18, 2008 12:56
rectangular elbow air duct problem tony FLUENT 2 August 20, 2006 19:07

All times are GMT -4. The time now is 06:58.