|
[Sponsors] |
June 27, 2015, 12:33 |
natural convection
|
#1 |
New Member
aatiqa
Join Date: Jun 2015
Posts: 3
Rep Power: 10 |
hello all,
i am a bit new to CFD, so plz forgive my basic question. i want to determine change in wall temperature and wall heat flux for 2d axissymmetric case, can any one guide me on the boundary conditions i should use. i am using air ideal gas and i have modelled wall as fix temperature and default heat flux zero conditions both times i am getting wrong results. can anyone plz guide,as i am really stuck badly thank you. |
|
July 20, 2015, 05:35 |
|
#2 |
Senior Member
Join Date: Aug 2014
Location: UK
Posts: 213
Rep Power: 12 |
if you could post a picture or more details about the module/ software you're employing and a sketch of what you're trying to do, that would help..
|
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Heat transfer between two closed cavities with natural convection | Czarulla | FLUENT | 2 | August 5, 2020 13:36 |
Natural Convection around two spheres in a box - chtMultiRegioSimpleFoam | salvo-K61IC | OpenFOAM | 4 | January 16, 2015 14:27 |
Thermophysical properties for natural convection | Ciefdi | OpenFOAM Running, Solving & CFD | 0 | November 7, 2013 12:44 |
natural convection problem with radiation | jorien | CFX | 0 | October 14, 2011 10:26 |
Coupled vs Seg - Natural vs. Forced Convection | Alex | Siemens | 5 | December 12, 2007 05:58 |