|
[Sponsors] |
mass flow rate issue in supersonic nozzle simulation |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
July 31, 2014, 17:06 |
mass flow rate issue in supersonic nozzle simulation
|
#1 |
New Member
MI
Join Date: Jan 2014
Location: Michigan
Posts: 11
Rep Power: 12 |
Hi guys,
i am doing a 3d supersonic nozzle simulation using fluent. i use a quarter symmetric geometry for simulation and give a big space outside of nozzle exit. the geometry is showed below.Paint.jpg currently my problem is the mass flow rate of simulation is much less than the result i get from experiment. if the mass flow rate of simulation result is 1/4 of experiment result, it is reasonable for me because the simulation is only for a quarter of nozzle. but the simulation result is even much lower than that. So does anyone have a idea why this happen?? thank in advance!!!!!! |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Target Mass Flow Rate | Nitin | FLUENT | 9 | June 17, 2017 11:30 |
Supersonic Nozzle Exhaust Simulation | mikeh | FLUENT | 0 | May 1, 2014 22:28 |
Mass Flow Rate Error | jallison | FLUENT | 1 | May 16, 2011 17:22 |
mass flow rate error | Masood | FLUENT | 0 | May 22, 2005 01:32 |
Mass flow rate | Neser | CFX | 4 | February 14, 2004 01:27 |