K-2022 高温・高圧下におけるラジカル発光の計測(S25-3 エンジン諸現象の計測(2))(S25 エンジンの潤滑および諸現象の計測と構成要素)

概要

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Since, we derived that the luminous intensity of C_2 radical and CH radical can be described as an exponential function of the combustion pressure from the previous research, it becomes possible that supplied equivalent ratio is estimated from the luminous intensity ratio of radical. But, before applying this research to the engine that runs under the high temperature, it is necessary to examine the effect of the temperature change of mixture. Therefore, we did an experiment by using the optical unit and the constant volume combustion chamber, which made temperature change of mixture in the combustion chamber. Through analyzing the experimental result, we had concluded that the radical luminescence ratio is not affected by the change of the temperature of the mixture.
社団法人日本機械学会の論文
2001-08-22