|
[Sponsors] |
March 26, 2008, 01:04 |
Insufficient number of particle tracks
|
#1 |
Guest
Posts: n/a
|
Dear colleagues,
Does anyone know how to increase the number of particle tracks in Fluent? The matter is that original number = 25 is insufficient to predict correctly coal particles gasification in combustor with complex fluid flow. With best regards, Vitmalin. |
|
March 26, 2008, 04:38 |
Re: Insufficient number of particle tracks
|
#2 |
Guest
Posts: n/a
|
Hi... You can check switching on Descret Random Walk model.. In that you can set any desired no of steps accordingly (multiple of) particles will increase..!
Regards, Sushil |
|
March 26, 2008, 10:38 |
Re: Insufficient number of particle tracks
|
#3 |
Guest
Posts: n/a
|
The number of particles inside the domain depends on the type of injection(s), type of simulation(steady/unsteady), number of tries, constant diameter or particle size distribution etc. You can adjust some of these parameters as appropriate for your simulation. How do you inject the particles (point, surface, file etc) and is your particle tracking steady or unsteady?
Remus |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Can't see Particle Tracks! | Lior | FLUENT | 5 | July 10, 2011 03:43 |
Particle Tracks | Anand | Siemens | 2 | October 10, 2005 13:38 |
Particle Tracks | Fabian | CFX | 2 | August 9, 2005 01:54 |
Particle Tracks | Pravir | FLUENT | 0 | February 2, 2003 23:01 |
Particle Tracks | Ram | FLUENT | 2 | January 25, 2003 11:08 |