Development and Use of a Spray Combustion Modeling to Predict Diesel Engine Efficiency and Pollutant Emissions : Part 2 Computational Procedure and Parametric Study
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概要
- 論文の詳細を見る
An algorithm for predicting heat release rate and pollutant emission in direct injection diesel engine has been developed according to the mathematical model mentioned in the first report. Predictions made with the simulation have been compared with the data on a single-cylinder engine over a range of engine speeds, injection timings and swirl ratios. Predicted pressure diagram, and NO and soot emissions showed acceptable quantitative agreement with the data. A parametric study of the effect of variations in load, speed, injection rate, injection timing, swirl ratio and droplet size is then carried out.
- 一般社団法人日本機械学会の論文
著者
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Arai Masataka
Faculty Of Engineering University Of Hiroshima
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HIROYASU Hiroyuki
Faculty of Engineering, University of Hiroshima
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Kadota Toshikazu
Faculty Of Engineering University Of Hiroshima
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Hiroyasu Hiroyuki
Faculty Of Engineering University Of Hiroshima
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