|
[Sponsors] |
May 10, 2004, 03:29 |
Droplets injection
|
#1 |
Guest
Posts: n/a
|
Hello,
I need to model n-heptane injection into the combustion chamber's vaporizer (mushroom type). In order to supply 0.35 g of the fuel per second 301,631,360 droplets of diameter 14.9e-6 m should be supplied. The questions are: 1) What is the best way to arrange the droplets? (i.e. number per parcel); 2) Whether fuel's properties should be the ones of gas (vapor) or of liquid? a) In the droplets properties settings (density, Cp, etc.); b) In the Additional Scalars properties; 3) How to determine the max size of particles track file? 4) What is the meaning of the droplet tracking time for steady-state calculation? Best Regards, Julie |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Droplets need HELP!!! | Maria | CFX | 0 | August 23, 2007 15:49 |
DPM - droplets | John | FLUENT | 4 | August 21, 2005 01:12 |
Droplets injection goes crazy! | Julie | Siemens | 2 | August 31, 2004 09:58 |
droplets injection | Sébastien ERNANDES | Siemens | 1 | July 9, 2004 03:41 |
3-D droplets ? | Ossi | Siemens | 1 | September 16, 2002 09:02 |