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

Radiation model

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   January 4, 2023, 08:20
Default Radiation model
  #1
New Member
 
Casablanca-Settat
Join Date: Jan 2023
Posts: 1
Rep Power: 0
youssef99 is on a distinguished road
Hello fellow CFD enthusiasts. I am conducting a project in which I will simulate turbulent flow heat transfer inside a cylinder with radiation boundary conditions in the outer wall. I also have spectral data for the absorptivity/emissivity for specified wavelength bands as inputs for the BC. Which radiation model should I adopt in this case? Is the discrete ordinate model more accurate?
youssef99 is offline   Reply With Quote

Reply

Tags
absorber temperature, absorber tube, absorptivity, emissivity, radiation do model

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
Radiation model fvDoM get huge radiative heat flux fxzf OpenFOAM Running, Solving & CFD 0 April 23, 2018 11:28
Overflow Error in Multiphase Modelling with Two Continuous Fluids ashtonJ CFX 6 August 11, 2014 15:32
problem in glass radiation model (DO model) wunan805 FLUENT 0 October 10, 2012 06:06
Help: Radiation model MANOJKUMAR FLUENT 4 November 24, 2005 03:45
definition difficulty-->DO radiation model Harry Qiu FLUENT 0 March 29, 2001 10:19


All times are GMT -4. The time now is 14:40.