|
[Sponsors] |
February 12, 2012, 01:54 |
inlet for turbulent boundary layer
|
#1 |
New Member
wen xin
Join Date: Feb 2012
Posts: 1
Rep Power: 0 |
hi, all,
I am using FLUENT to simulate turbulent boundary layer, the turbulent intensity is 0.5%. To set the velocity inlet, I use UDF to profile k and epsilon at inlet. K and epsilon are calculated by turbulent intensity and velocity magnitude which will increase according to y+. However, the result is not good, can anybody give some suggestions? Many thanks |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
How to set boundary layer of a moving body in GAMBIT to a mesh zone for dynamic mesh | tomyangbath | FLUENT | 18 | October 12, 2016 07:57 |
[GAMBIT] 3D boundary layer and meshing problem in GAMBIT 2.4.6 | prashanthreddyh | ANSYS Meshing & Geometry | 1 | December 20, 2011 01:35 |
Pulsating flow with non-reflective inlet boundary | cc1000 | CFX | 6 | April 27, 2009 09:10 |
specifyying a boundary layer thickness at inlet | Fayyaz Hussain ASGHAR | FLUENT | 0 | June 24, 2007 07:08 |
Please help with flow around car modelling! | Tudor Miron | CFX | 17 | March 19, 2004 20:23 |