マルチイオンプローブ法による燃料・希釈剤が伝播火炎に及ぼす影響の調査

抄録

The multiple-ion-probe method detects flames using a plurality of ion probes installed on the wall of a combustion chamber and by reconstructing the dynamic behavior of the flame front along the wall. This study aims to establish a method to automatically determine the characteristics of combustion for each mixture using a multiple-ion-probe measurement system. From the obtained individual experimental data, twelve types of features were extracted. We compared the features extracted from the output data of the multiple-ion probe with the different combustion modes obtained in the series of experiments; we found that a few of the features strongly responded to specific propagation states.