| 多变量零维燃烧放热模型的研究 |
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| 引用本文： | 叶飞帆,邬静川,顾宏中.多变量零维燃烧放热模型的研究[J].宁波大学学报(理工版),1992(1). |
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| 作者姓名： | 叶飞帆 邬静川 顾宏中 |
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| 作者单位： | 宁波大学机械工程系，上海交通大学，上海交通大学 |
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| 摘 要： | 本文在试验研究的基础上提出了一个多变量的缸内燃烧放热模型。该模型能较好地反映柴油机转速、负荷、进气温度、增压压力和喷油提前角等因素对燃烧过程的影响,有助于提高柴油机热力过程数值模拟计算精度,扩大其应用范围。
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| 关 键 词： | 柴油机 数值模拟 零维模型 |
ON A MULTIVARIATE ZERO-DIMENSIONAL MODEL OF HEAT RELEASE RATE |
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| Ye Feifan.ON A MULTIVARIATE ZERO-DIMENSIONAL MODEL OF HEAT RELEASE RATE[J].Journal of Ningbo University(Natural Science and Engineering Edition),1992(1). |
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| Authors: | Ye Feifan |
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| Abstract: | On the basis of experiments,a multivariate zero-dimensional heat release model for combustion in cylinder is proposed.With the model,the influence of the speed,load,inlet temperaure,boost pressure and injection timing of a diesel engine upon its combustion process can be characterized. The model is valuable to improving the precision of diesel engine thermodynamic process simulation and enlarging its application fields. |
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| Keywords: | diesel engine digital simulation zero-dimensional model |
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