|
[Sponsors] |
September 22, 2011, 00:49 |
Jet in free air
|
#1 |
New Member
|
I am trying to model a jet which is moving freely in air and impinging on a flat plate. Sir please suggest me how to define the condition in ANSYS-CFX Pre. Will I have to write an expression or taking air & water and specifying opening type boundary condition would do it?
|
|
September 22, 2011, 07:12 |
|
#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,871
Rep Power: 144 |
Is the jet water? If so this is a multiphase simulation and tutorials like the free surface flow over a bump should help. What do you expect the jet to become? A fine mist, foam, or big splashes?
|
|
September 22, 2011, 07:35 |
|
#3 |
New Member
|
The jet will strike the plate and would become a splash. Would I have to write an expression or taking water and air as working fluid would do it?
|
|
September 22, 2011, 09:06 |
|
#4 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,871
Rep Power: 144 |
Have a look at the flow over a bump tutorial for how to set it up.
|
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Jet in free air | vishal.indomitable | OpenFOAM | 1 | September 21, 2011 16:07 |
Help!simulation of free water jet | Annie | FLUENT | 3 | June 29, 2009 01:51 |
air bubble is disappear increasing time using vof | xujjun | CFX | 9 | June 9, 2009 08:59 |
Help!!!problems in air jet into water bath | kim | FLUENT | 4 | June 9, 2003 08:04 |
Asymmetric water free jet study | Norberto Parreira | Main CFD Forum | 7 | June 25, 2001 09:23 |