|
[Sponsors] |
July 23, 2015, 04:06 |
heat flux B.C. in closed volume
|
#1 |
New Member
Seokwon Whang
Join Date: May 2012
Posts: 25
Rep Power: 13 |
Dear Foamer,
I have one question about boundary condition.. I want to simulate closed volume with heater(constant heat flux) at the bottom. I think there is 'energy in', so one of the boundary condition should be 'energy out'. What kind of boundary condition can simulate 'energy out'.? |
|
July 24, 2015, 08:10 |
|
#2 |
Senior Member
|
Hi,
A fixed temperature should work. This will give you a gradient at the wall and hence it will remove heat. Regards, Tom |
|
July 28, 2015, 03:01 |
|
#3 |
New Member
Seokwon Whang
Join Date: May 2012
Posts: 25
Rep Power: 13 |
Thank you !
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Sign of Heat Flux at wall | Kyung | FLUENT | 2 | February 26, 2016 16:25 |
Heat flux and Heat transfer coefficient | sakil2k3 | FLUENT | 4 | July 5, 2015 15:07 |
Problem of simulating of small droplet with radius of 2mm | liguifan | OpenFOAM Running, Solving & CFD | 5 | June 3, 2014 02:53 |
Enforce bounds error with heat loss boundary condition at solid walls | Chander | CFX | 2 | May 1, 2012 20:11 |
Constat Heat Flux B.C. | Kiumars | Main CFD Forum | 1 | October 19, 2005 09:16 |