Interactive vaporization and combustion of binary droplet systems

摘要: The interactive vaporization and combustion of two horizontally-aligned droplets were experimentally studied using an automated data acquisition reduction system. Factors investigated include the droplet spacing size, ambient oxygen concentration, fuel type, dissimilar fuels, intensity buoyancy, pure vaporization. Results show that much burning results can be interpreted on basis flame size competition, existing theory over-predicts persistency interaction, gasification rate correction factor depends initial as well aerothermochemical parameters system in addition to scaled instantaneous separation distance, which is only (geometrical) parameter present theory, buoyant convection substantially augment exceed isolated value, mass exchange between different volatilities quite significant. It further suggested effects considered shorrranged for but long-ranged mergedness flame.