|November 6, 2013, 13:21||
Heat Transfer Boundary Conditions
Join Date: Jul 2013
Posts: 5Rep Power: 5
I'm trying to model a simple flow in a pipe with non-adiabatic walls.
My flow inlet has a set velocity and temperature, and I want to know how much heat is lost to the walls.
Unfortunately, I do not know the thermal B.C. at the walls (surface temperature, heat flux, heat transfer coefficient). All I know about the wall are its thermal properties and thickness.
I cannot assume a thin-wall since the wall thickness is the same as the radius of the flow domain.
Is there anyway to solve this or do I need to know more boundary conditions to properly solve the problem?
|Thread||Thread Starter||Forum||Replies||Last Post|
|error message||cuteapathy||CFX||14||March 20, 2012 07:45|
|natural convection||mehrdadeng||CFX||10||February 25, 2011 06:25|
|boundary conditions for 3D channel flow with heat transfer||Aloex||FLUENT||1||February 22, 2011 13:28|
|CFX doesn't continue calculation...||mactech001||CFX||6||November 15, 2009 22:25|
|Heat Transfer Coeff. at Heat Flux Boundary||Rushyen||CFX||6||January 18, 2001 06:09|