 |
 |
 |
|
|
|
[Sponsors] | ||||
how to apply boundary condition for Nozzle in Fluent? |
 |
|
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
July 2, 2016, 05:56
|
how to apply boundary condition for Nozzle in Fluent?
|
#1 |
|
New Member
Akshay Malik
Join Date: Jul 2016
Posts: 13
Rep Power: 10  |
I am having problem in defining boundary condition for CD nozzle. Inlet pressure is given as 80 bar, inlet temp is given as 1583 K and inlet velocity is 186 m/s. Pressure at outlet is 13 bar.
However in fluent there are condition like supersonic gauge pressure inside pressure inlet condition. For which I have no clue. While I am giving BC, the solution is diverging. What condition should I prescribe? I have to use K- Epslion model, with 1% turbulent viscosity. |
|
|
|
|
|
| Tags |
| cfd, fluent 14 to fluent 15. |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Degassing boundary condition in Fluent? | srjp | FLUENT | 5 | May 12, 2023 05:32 |
| Radiation interface | hinca | CFX | 15 | January 26, 2014 18:11 |
| Error finding variable "THERMX" | sunilpatil | CFX | 8 | April 26, 2013 08:00 |
| vorticity boundary condition | bearcharge | Main CFD Forum | 0 | May 14, 2010 12:32 |
| RPM in Wind Turbine | Pankaj | CFX | 9 | November 23, 2009 05:05 |
Linear Mode
