Determining fractal properties of soot aggregates and primary particle size distribution in counterflow flames up to 10 atm
نویسندگان
چکیده
منابع مشابه
Transient soot dynamics in turbulent nonpremixed ethylene–air counterflow flames
The dynamics of soot formation in turbulent ethylene–air nonpremixed counterflow flames is studied using direct numerical simulation (DNS) with a semi-empirical soot model and the discrete ordinate method (DOM) as a radiation solver. Transient characteristics of soot behavior are studies by a model problem of flame interaction with turbulence inflow at various intensities. The interaction betwe...
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Measurements of soot properties by means of laser-induced incandescence (LII) and combined scattering-extinction were performed in well-characterized premixed ethylene-air flames. In particular, the possibility of using LII as a tool for quantitative particle sizing was investigated. Particle sizes were evaluated from the temporal decay of the LII signal combined with heat balance modeling of l...
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ژورنال
عنوان ژورنال: Proceedings of the Combustion Institute
سال: 2019
ISSN: 1540-7489
DOI: 10.1016/j.proci.2018.07.057