|
[Sponsors] |
July 17, 2009, 07:00 |
Slip flow condition in a microchannel
|
#1 |
New Member
Irantzu
Join Date: Jul 2009
Posts: 2
Rep Power: 0 |
Hi,
I would like to know if it's possible to put the condition of slip flow near the wall in a microchannel. I know that it's possible to put free slip and no-slip condition, but I would like to know if I can put, like a boundary condition, a velocity profile of slip flow. The Ansys CFX software can calculate a slip flow velocity profile?How? Thank you, Itzal |
|
July 18, 2009, 10:09 |
|
#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,854
Rep Power: 144 |
Hi,
If you can work the wall shear stress out from the local variable field then you should be able to impose a partial slip boundary. (I think, haven't thought it out completely but that is how you would do it.) Glenn |
|
August 6, 2009, 04:43 |
|
#3 |
New Member
Irantzu
Join Date: Jul 2009
Posts: 2
Rep Power: 0 |
Thank you for your answer Glenn
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
pressure boundary condition for inviscid flow | kharati | Main CFD Forum | 1 | November 19, 2007 08:41 |
slip flow in a microchannel | Siddharth | FLUENT | 1 | July 23, 2007 12:23 |
Periodic boundary condition & Unsteady flow | Somchai | FLUENT | 2 | March 28, 2006 09:51 |
Help slip flow UDF | Tajul | FLUENT | 2 | December 20, 2005 07:17 |
slip flow in microchannel | Sander Nagoo | Main CFD Forum | 6 | September 29, 2002 09:06 |