Measurements of Characteristics of Evaporating Sprays : Quantitative Analysis of Fuel Droplet Diameter
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概要
- 論文の詳細を見る
An experimental study was carried out to verify the feasibility of a quantitative analysis of fuel droplet diameter at high pressures and temperatures in combustion systems. A fueling system was developed to atomize fuel into droplets of the same diameter. Using this system, fueling was made into a visualized device where high pressure and temperature nitrogen flowed under steady-state conditions. The laser induced fluorescence method was utilized to determine n-dodecane fuel and iso-octanefuel droplet behavior and the phase Doppler particle analyzer was used to measure the diameter and velocity of the droplets. As a result, it was confirmed that a quantitative analysis of fuel droplets is possible. The results indicate that due to its lower boiling point, iso-octane droplets tend to evaporate much faster the n-dodecane droplets.
- 一般社団法人日本機械学会の論文
- 2000-02-15
著者
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Daisho Yasuhiro
Department Of Mechanical Engineering Faculty Of Science And Engineering Waseda University
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An Byeongil
Department Of Mechanical Engineering Waseda University
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