CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > Siemens > STAR-CCM+

Radiation.

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 8, 2019, 09:05
Default Radiation.
  #1
Member
 
Join Date: Nov 2018
Posts: 41
Rep Power: 8
Nadaaaa22 is on a distinguished road
I worked in two models one using convection only and the other using radiation, then I got the heat transfer from the model using star-ccm I got lower Q when I added the radiation which doesn’t make sense?!.
Nadaaaa22 is offline   Reply With Quote

Old   September 9, 2019, 12:28
Default
  #2
Senior Member
 
Ping
Join Date: Mar 2009
Posts: 556
Rep Power: 20
ping is on a distinguished road
there are a range of field functions related to heat transfer from the various sources on a boundary that should help you isolate your problem
ping is offline   Reply With Quote

Reply


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
chtMultiRegionSimpleFoam: Thermal Conduction + Surface-To-Surface Radiation Zeppo OpenFOAM Running, Solving & CFD 16 May 18, 2017 19:04
Monte Carlo Simulation: H-Energy is not convergating & high Incident Radiation volleyHC CFX 5 April 3, 2016 06:41
Radiation Modeling Chris89 CFX 20 August 14, 2014 08:51
GETVAR Error in Multiband Monte Carlo Radiation Simulation with Directional Source silvan CFX 3 June 16, 2014 10:49
Modeling both radiation and convection on surfaces - Ansys Transient Thermal R13 s.mishra ANSYS 0 March 31, 2012 05:12


All times are GMT -4. The time now is 19:56.