Experimental Observations on the Disruptive Combustion of Free Droplets of Multicomponent Fuels

作者: J. C. LASHERAS , A. C. FERNANDEZ-PELLO , F. L. DRYER

DOI: 10.1080/00102208008952383

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摘要: Abstract The disruptive burning characteristics of isolated free droplets binary n-paraffin mixtures have been observed experimentally. For disruptions to occur a minimum difference in the normal boiling points components as well certain initial concentration more volatile component must exist. be within limited range defined by relation homogeneous superheat limit mixture point less material. Disruptive is result nucleation somewhere interior droplet. Mass diffusion limiting liquid transport process which results superheating droplet interior. Comparison with previous studies micro-explosive atomization water-in-fuel emulsions shows that fuel slower and violent process. It also concluded through relieving requirement for homog...

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