Global quenching of premixed CH4/air flames with turbulent straining, equivalence ratio, and radiative heat loss effects were studied in a cruciform burner. The burner equipped with a pair of counter-rotating high-speed fans and perforated plates could provide downward flames through near-isotropic intense turbulence, where flame-turbulence interactions were not affected by the ignition. Several CH4/air flames with different degrees of radiative heat loss, from small (N2-diluated) to large (CO2-diluted) were examined. Turbulent premixed flames were dominated by positive stretching. Original is an abstract.
|出版狀態||已出版 - 2002|
|事件||29th International Symposium on Combustion - Sapporo, Japan|
持續時間: 21 7月 2002 → 26 7月 2002
|???event.eventtypes.event.conference???||29th International Symposium on Combustion|
|期間||21/07/02 → 26/07/02|