|
[Sponsors] |
June 17, 2005, 16:40 |
here's a though one (combustion)
|
#1 |
Guest
Posts: n/a
|
I'm trying to model the following reaction H2+0.5O2->H2O within a cilindrical chamber of 5mm length and 5mm diameter. Inlet on one side of 1mm diameter (cenetred) and outlet on the other side (5mm). The incoming air is actually 0.111 H2 and 0.889 O2 (mass fractions/premixed) I can't use eddy break-up model due to low-Reynolds numbers (inlet vel 1m/s).
I which to model the direct reaction in laminar flow but some negative densities apear in the star-up iterations... any suggestions? Using STAR-CD code THNX! |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Modelling Combustion in Porous Zone | tanjinjack | FLUENT | 2 | September 26, 2016 04:10 |
hydrocarbon gases + Boron particle combustion | nileshjrane | OpenFOAM | 1 | December 13, 2010 06:20 |
Hydrogen Air combustion in a combustion chamber | popi | CFX | 7 | July 11, 2007 18:40 |
Need Similar Combustion Tutorial as my model | Arnab | Siemens | 0 | May 24, 2005 18:23 |
Multiresolution + Turbulence + Combustion | Raul | Main CFD Forum | 0 | March 18, 2005 07:53 |