|June 29, 2007, 08:35||
I'm trying to compute a methane-air combustion of a premixed system. Methane and air are introduced in a small tube, conneted to a combustion chamber at 0.5 Mpa, by a swirl injector. My main parameters are :
Pressure based, Axisymmetric Swirl, steady.
Species transport, Volumetric Reaction, Finite-Rate/eddy-Dissipation, Mixture = methane-air
Op. pressure = 500 000 Mpa
Inlet : velocity inlet. Outlet : pressure outlet (=0 Pa)
turb. kinetic energy 0.04455. turb diss. rate 0.506
The problem is that my results are not the same as the ones presented in a paper with the same computation, concerning pressure especially.
First of all, is there any parameter that seems not correct ?
Thanks a lot for your help
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