|
[Sponsors] |
June 5, 2009, 13:13 |
Catch rate(gm/in2), in DPM
|
#1 |
Senior Member
Saima
Join Date: Apr 2009
Location: Canada
Posts: 185
Rep Power: 16 |
Hi,
I have a problem in which a heater is on leading edge of an airfoil and this airfoil is placed in Icing wind tunnel. Air is inside the tunnel at -5C. And water spray by using atomizer is also there. I want to calculate the catch rate of droplet on the leading edge of Airfoil. (that means how much droplet impinge on leading edge) I know, we can determine the Concentration(Kg/m3) but i don't know how to calculate Catch rate(gm/in2). Can anybody help me. Thanks in Advace!! Regards, Saima |
|
June 26, 2009, 07:18 |
|
#2 |
New Member
nat
Join Date: Apr 2009
Posts: 2
Rep Power: 0 |
Hi Saima,
I have as well the same probleme... Did you find a way to calculate the local catch efficiciency using DPM. To calculate the catch efficiency over an airfoil I use to export the droplet trajectories to a spreadsheet and then after a bit of data post processing I obtain the local catch efficiency curve. I am looking for a more straightforward method. Thanks, Nat |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
DPM and LES | R.Sripriya | FLUENT | 6 | April 15, 2017 04:41 |
DPM post proc problem | Stel_K | FLUENT | 1 | March 27, 2009 09:42 |
DPM - do the particles affect the liquid? | Nikhil Dani | FLUENT | 0 | January 1, 2009 11:58 |
slow after mesh for enhanced wall treat DPM | joshkemp | FLUENT | 0 | May 1, 2007 17:20 |
compatibity LES with DPM | Alex Munoz | FLUENT | 0 | March 26, 2003 21:13 |