Ahmed, I and Swaminathan, N Simulation of spherical turbulent premixed flames. In: 5th European Combustion Meeting, 2011-6-28 to 2011-7-1, University of Cardiff, Cardiff, UK. (Unpublished)Full text not available from this repository.
Outwardly-propagating spherical turbulent premixed flames are studied using Reynolds-Averaged Navier-Stokes methodology. The reaction rate closure is based on recently developed strained flamelets, where the flamelets are parametrised using the scalar dissipation rate. It is shown that the leading edge speed for the spherical flame is higher than for the planar case, for a given turbulence and thermo-chemical conditions. In addition, it is shown that including the mean curvature effects in the reaction rate closure do not influence the spherical flame speeds when compared with a model that excludes these effects.
|Item Type:||Conference or Workshop Item (UNSPECIFIED)|
|Divisions:||Div A > Energy|
|Depositing User:||Cron Job|
|Date Deposited:||02 Sep 2016 16:21|
|Last Modified:||25 Sep 2016 05:05|