|May 10, 2013, 06:18||
Fluent Transient Conduction Problem
Join Date: May 2013
Posts: 5Rep Power: 3
I am solving the 2D heat transfer in a rectangular domain(plate). The one side of the plate is subjected to convective BC with h(heat transfer coeff.) changing with time. I have given the sinusoidal profile of h from Define-profile menu in the fluent. The problem with my solution is that after doing transient analysis the heat transfer coeff at that wall is too large. e.g. when i did simulation with h=2000*sin(time) (used in the profile), the result i am getting is around 30000 for the h value.
Any help would be appreciated.
|June 25, 2013, 11:53||
Join Date: Mar 2013
Posts: 96Rep Power: 3
by change time steps from "fix" to "adaptive" in "run calculation" category then you will need to give end time at setting window...
|conduction, fluent, transient|
|Thread||Thread Starter||Forum||Replies||Last Post|
|Inverse and Transient Heat Transfer Problem on commercial software: is it possible?||rogbrito||CFX||1||January 29, 2012 18:48|
|How can FLUENT be used to model a transient problem with changing geometry?||Fascal||FLUENT||0||June 30, 2010 16:21|
|solving a conduction problem in FLUENT using UDF||Avin2407||Fluent UDF and Scheme Programming||0||April 13, 2010 02:49|
|transient heat transfer problem||kamal||FLUENT||2||June 29, 2008 15:55|
|Fluent - license problem.||Marcin||FLUENT||1||March 4, 2005 12:41|