Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.
Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Fluid flow due to temperature differences
Posted 30.11.2012, 02:13 GMT-5 Fluid & Heat, Heat Transfer & Phase Change Version 4.3a 1 Reply
Please login with a confirmed email address before reporting spam
Hello,
This is not my strong side so I would appreciate some recommendations.
I want to calculate the cooling oil flow in a cylindrical geometry in which there are a number of heat producing elements. The oil should change its specific weight due to the heat transfer and this should result in a free flow.
I would probably need more than one physical model, i.e. heat transfer and buoyant flow.
In Comsol I found some possibilities, such as single phase flow and multi phase flow.
As I said, this is not my strong side.
Are there any experts who can lead me to the right area?
Thank you
Kamil
This is not my strong side so I would appreciate some recommendations.
I want to calculate the cooling oil flow in a cylindrical geometry in which there are a number of heat producing elements. The oil should change its specific weight due to the heat transfer and this should result in a free flow.
I would probably need more than one physical model, i.e. heat transfer and buoyant flow.
In Comsol I found some possibilities, such as single phase flow and multi phase flow.
As I said, this is not my strong side.
Are there any experts who can lead me to the right area?
Thank you
Kamil
1 Reply Last Post 30.11.2012, 14:31 GMT-5