|
[Sponsors] |
August 7, 2010, 10:13 |
Supersonic combustion
|
#1 |
New Member
Roshan S Lal
Join Date: Jul 2010
Posts: 5
Rep Power: 15 |
Hi friends
I'm trying to model a supersonic reacting flow with crosswise injection of hydrogen gas at mach 1 into mach 2.5 main air stream. I'm using finite rate combustion model with the fluent 6.3 solver I want to find the combustion efficieny. And in the papers its given as ηc = 1 – [ ∫αρu dA / ∑m fuel in ] ; α = mass fraction of fuel How to evaluate this formula with fluent reports. Should I find the term ∫αρu dA by surface integral and flow rate with α as the variable. Is there any other means to get efficiency of combustion Roshan |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Supersonic Combustion | Andrew | FLUENT | 1 | March 16, 2011 06:00 |
help in modelling supersonic combustion in Fluent | omar.2002bh | Main CFD Forum | 1 | March 16, 2011 05:58 |
2d supersonic combustion with H2 gas | Roshanlal | FLUENT | 0 | August 3, 2010 10:25 |
A supersonic combustion in a Laval nozzle | argeus | FLUENT | 0 | March 29, 2010 13:52 |
which combustion model can be in supersonic field | cfdfans | FLUENT | 0 | March 9, 2001 22:13 |