 |
 |
 |
|
|
|
[Sponsors] | ||||
March 16, 2014, 20:07
|
Inappropriate velocity outcome in CFD Domain
|
#1 |
|
New Member
Join Date: Feb 2014
Posts: 21
Rep Power: 12  |
Hi All,
I am trying to design a nitrogen fluid flow through convergent-divergent nozzle. I set 1.4MPa total pressure and 550 degC total temp boundary conditions at inlet.Now it is believed that maximum velocity will occur at throat section of the nozzle. The results show max. velocity 12290m/s. This is too much. This is surely not real and crazy velocity. I don't know what's wrong with my model. Can anyone help and identify the potential mistake and correct my output maximum velocity at throat section. I have attached the picture as well...plzz help... |
|
|
|
|
 |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Difficulty in calculating angular velocity of Savonius turbine simulation | alfaruk | CFX | 14 | March 17, 2017 06:08 |
| Velocity in porous domain in CFX post | Chander | CFX | 5 | May 20, 2015 04:12 |
| CFD Post velocity initialization | vitulaaak | CFX | 0 | November 22, 2012 06:45 |
| Tangential velocity - Theoretical and the one used in different CFD softwares | maheshraj | Main CFD Forum | 1 | October 29, 2012 13:34 |
| how to get average velocity in a given domain | W. W. Zhang | FLUENT | 1 | May 6, 2007 12:25 |
Linear Mode
