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

DO radiation model

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

Reply
 
LinkBack Thread Tools Display Modes
Old   January 21, 2006, 16:52
Default DO radiation model
  #1
jarno brunetti
Guest
 
Posts: n/a
I have three questions about DO radiation model. In my case the radiation emitted by flame arrives on a surface which has a 0.3 emissivity coefficient; some of this radiation sholud be reflected by surface itself. 1- Does the power radiation arriving on the surface correspond to "radiation incident" in "display contour" window or in "report--> Surface integral" window? 2- Does Fluent consider the fact that the reflected radiation is absorbed by the fluid and by other surfaces? 3- Defining "heat flux 0" for a Wall Boundary, what happens to radiation incident on this surface? Thank you in advance Jarno
  Reply With Quote

Reply

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
Use of k-epsilon and k-omega Models Jade M Main CFD Forum 12 June 2, 2015 13:16
How model radiation of both solid wall and fluid£¿ Harry Qiu FLUENT 2 February 4, 2013 00:04
Help: Radiation model MANOJKUMAR FLUENT 4 November 24, 2005 03:45
definition difficulty-->DO radiation model Harry Qiu FLUENT 0 March 29, 2001 09:19
RE: Radiation model Ashutosh Joshi FLUENT 1 January 30, 2001 11:50


All times are GMT -4. The time now is 10:48.