|
[Sponsors] |
April 15, 2014, 04:31 |
Diiference between wall and wall shadow
|
#1 |
New Member
Join Date: Nov 2013
Posts: 2
Rep Power: 0 |
I am simulating a building.I want to find the temperature of the roof in presence of both short wave and longwave radiation. BUt temperature of the building and the roof are decresing inspite of presence of short wave radiation....I am not able to understand roof and roof shadow and i want to know wheter i am makin mistake in defining roof and roof shadow. please help me to understand this
Thanks in advance |
|
April 15, 2014, 07:38 |
|
#2 |
Super Moderator
Maxime Perelli
Join Date: Mar 2009
Location: Switzerland
Posts: 3,297
Rep Power: 41 |
https://www.sharcnet.ca/Software/Flu...e253.htm#33023
Read point about "Thermal Conditions for Two-Sided Walls "
__________________
In memory of my friend Hervé: CFD engineer & freerider |
|
April 15, 2014, 08:16 |
|
#3 |
New Member
Join Date: Nov 2013
Posts: 2
Rep Power: 0 |
Thanks for the reply.
Even after increasing the thickness of the roof.The increase in temperature of roof is of the atmosphere . |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Natural convection in a closed domain STILL NEEDING help! | Yr0gErG | FLUENT | 4 | December 2, 2019 00:04 |
Radiation interface | hinca | CFX | 15 | January 26, 2014 17:11 |
Wall Shadow interfering with Nusselt Number calculation? | ryzd | FLUENT | 1 | March 3, 2010 06:16 |
Shadow Wall | Soheyl | FLUENT | 1 | March 12, 2008 13:45 |
Wall functions | Abhijit Tilak | Main CFD Forum | 6 | February 5, 1999 01:16 |