液体燃料の点火遅れについて(第1報) : 単一液滴の点火遅れ

概要

論文の詳細を見る
When a fuel droplet is fallen into a properly heated crucible, there exists some time interval between its arrival at the bottom and the initiation of combustion. This is what is called ignition-lag. From the frequency distribution of ignition-lags which were measured by means of a photoelectric-tube, the probability of ignition in unit time at each instant was calculated for different tmperatures of the crucible. It was shown that the ignition-lag consists of two parts, and in the first period the probability of ignition is zero, while in the second period it takes some value. Especially in the case of pure substance this probability becomes constant regardless of time. Furthermore, it was suggested that the first and the second periods correspond to the physical and the chemical delay periods respectively
一般社団法人日本機械学会の論文
1952-02-11