512 微小重力環境におけるトルエン単一液滴燃焼に及ぼす交流電界の影響

概要

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The effects of AC electric fields on combustion of toluene single droplets were investigated in microgravity. The distance between electrodes, the AC frequencies, and voltages are 50mm, from 3.5kHz to 10kHz, and from 0kV to 5kV, respectively. When the voltages were applied, remarkable distortions of the flame and the soot shell and increases of the burning rate constant were found. When the applied voltages were high in particular, soot emissions from the edges of the flame were observed. The increase in the burning rate constant for toluene is more significant than for ethyl alcohol and n-octane, which was obtained in our previous studies.
社団法人日本機械学会の論文
2002-03-14