|October 23, 2010, 19:01||
size of boundary layer
Join Date: Oct 2010
Posts: 1Rep Power: 0
i have a final project to simulate 2-D combustion chamber in turbojet engine (internal flow)
i wanna ask, what size of boundary layer that should i have?
i set the boundary layer : a = 0.0001
b = 1.5 (ratio)
rows = 20
in that value is difficult to be convergenced
is it ok? or i have to change some value?
i need advice from you all, many thanks
|October 25, 2010, 07:10||
Join Date: Sep 2009
Posts: 323Rep Power: 13
The boundary layer height depends on the flow conditions.
You can find formula to calculate it on the help engine of your solver, or on internet.
|Thread||Thread Starter||Forum||Replies||Last Post|
|3D Boundary Layer||Mario||FLUENT||0||February 17, 2009 04:40|
|CREATION OF BOUNDARY LAYER||Jibran Haider||FLUENT||3||August 1, 2008 00:33|
|Phase locked average in run time||panara||OpenFOAM||2||February 20, 2008 15:37|
|Convective Heat Transfer - Heat Exchanger||Mark||CFX||6||November 15, 2004 16:55|
|New topic on same subject - Flow around race car||Tudor Miron||CFX||15||April 2, 2004 06:18|