|
[Sponsors] |
Particle Injection Mass Flow Rate and Position |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
April 24, 2011, 14:26 |
Particle Injection Mass Flow Rate and Position
|
#1 |
New Member
Leon Ong
Join Date: Nov 2010
Posts: 7
Rep Power: 15 |
Hi community,
1) Does anyone know how to get the total mass flow rate in Particles injection. mass flow rate = density x area x velocity it look simple if consider only fluid flow in pipe. does particle mass flow need other formula or do i need to fin speed for the particles which i dont know how? I got details for pipe- density, area and fluid velocity, particles- density and diameter(sphere) and volume fraction of 0.073 2) How to inject particles at the bottom of the pipe. is it to select injection type as single and key in x,y,z value. cause my seems not able to converge. and what should the particle velocity be like zero or my fluid flow velocity? some one please help... plz |
|
Tags |
dpm, dpm in fluent, fluent, mass flow rate, particle |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[PyFoam] First discussion thread about PyFoam | braennstroem | OpenFOAM Community Contributions | 338 | March 17, 2022 14:05 |
Basic UDF for unsteady mass flow rate | emmkell | Fluent UDF and Scheme Programming | 2 | September 9, 2013 04:48 |
Injection definition | dokeun | FLUENT | 1 | July 19, 2010 09:07 |
User defined function of mass flow rate | Eric | FLUENT | 1 | April 22, 2005 18:15 |
strain rate at arbitrary position in a cell | K. Kevala | FLUENT | 0 | February 4, 2004 17:14 |