| 柴油机燃油喷注表面特性的研究 |
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| 引用本文： | 吴志新,董刚,夏兴兰,李德桃.柴油机燃油喷注表面特性的研究[J].江苏大学学报(自然科学版),1997(1). |
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| 作者姓名： | 吴志新 董刚 夏兴兰 李德桃 |
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| 作者单位： | 江苏理工大学汽车学院!镇江市，212013，江苏理工大学汽车学院!镇江市，212013，江苏理工大学汽车学院!镇江市，212013，江苏理工大学汽车学院!镇江市，212013 |
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| 基金项目： | 内燃机燃烧学国家重点实验室科学基金 |
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| 摘 要： | 利用分形几何的基本原理对柴油机燃油喷注表面特性进行了研究．在对燃油喷注轮廓分形维实际测量和分析的基础上，提出将其轮廓线的分形维作为除贯穿度和喷雾锥角之外的又一特征参数，对燃油喷注特性作定量的描述．
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| 关 键 词： | 柴油机 燃油喷射 表面性质/分形几何 |
Research on Characteristics of Fuel Spray Surface of Diesel Engine |
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| Wu Zhixin, Dong Gang, Xia Xinglan, Li Detao.Research on Characteristics of Fuel Spray Surface of Diesel Engine[J].Journal of Jiangsu University:Natural Science Edition,1997(1). |
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| Authors: | Wu Zhixin Dong Gang Xia Xinglan Li Detao |
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| Institution: | Wu Zhixin; Dong Gang; Xia Xinglan; Li Detao |
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| Abstract: | In this paper, the characteristics of fuel spray surface of diesel en-gine is studied with the help of fractal geometry, On the basis of the measure-ment and analysis of fractal dimension of fuel spray profile, the authors put for-ward that it may be regarded as another parameter in addition to penetration and angle of spray cone, which may be used to describe the characteristics of fuel spray in detail. |
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| Keywords: | Diesel fuel injection surface characteristics/fractal geometry |
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