CFD Online Logo CFD Online URL
Home > Forums > General Forums > Main CFD Forum

natural convection in a vertical tube

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

LinkBack Thread Tools Display Modes
Old   January 30, 2012, 09:22
Default natural convection in a vertical tube
New Member
Join Date: Jan 2012
Posts: 1
Rep Power: 0
are_if is on a distinguished road
Hello All;

I'm trying to model natural convection in a vertical tube. A fixed heat flux is applied to the duct. And duct is isolated with glass wool. Ambient air is entering the tube from the bottom and exit from the upper side by heated. Can someone tell me which boundary conditions should i use for inlet and outlet air?

are_if 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
Natural convection flow over hot vertical plate M.sridhar FLUENT 8 June 6, 2011 08:46
natural convection from vertical plate ghassan77 FLUENT 0 January 2, 2011 03:59
free / natural convection in a vertical tube/pipe Stephan CFX 3 November 14, 2006 15:48
natural / free convection in a vertical tube Stephan FLUENT 0 November 10, 2006 14:07
Natural convection in vertical tube Ravi FLUENT 3 November 7, 2005 11:28

All times are GMT -4. The time now is 22:34.