|
[Sponsors] |
February 12, 2010, 14:00 |
Radiation through semitransparent wall
|
#1 |
New Member
Zoltán Hercz
Join Date: Sep 2009
Posts: 17
Rep Power: 16 |
Hi
I have a problem with modelling radiation through glass in fluent. In case of glasshouses, Hvac applications the sun light comes through the glass, and the infrared rad. is reflected back to the room increasing the temperature inside. To model such a case, i want to use DO radiation model in fluent, but until now i cant set different transmission coefficient for the different radiation bands. Fluent let me to set only 1-1 value for the internal and external emission coefficient. Is there anyone who can help me how to model such a case? I think this is a very current topic because of energy-saving of buildings. I hope there's someone who has experience with this. |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[Commercial meshers] Fluent3DMeshToFoam | simvun | OpenFOAM Meshing & Mesh Conversion | 50 | January 19, 2020 15:33 |
Radiation with adiabatic wall | Radiation | CFX | 7 | October 17, 2016 17:39 |
Surface incident radiation | Pipiola | FLUENT | 0 | August 11, 2009 15:46 |
Errors running allwmake in OpenFOAM141dev with WM_COMPILE_OPTION%3ddebug | unoder | OpenFOAM Installation | 11 | January 30, 2008 20:30 |
Multicomponent fluid | Andrea | CFX | 2 | October 11, 2004 05:12 |