| 火花点火式发动机点火过程数值模拟 |
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| 引用本文： | 毕小平,蒋德明.火花点火式发动机点火过程数值模拟[J].内燃机学报,1991,9(1):1-6. |
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| 作者姓名： | 毕小平 蒋德明 |
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| 作者单位： | 西安交通大学，西安交通大学 |
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| 摘 要： | 本文以着火的热理论为基础,提出了一个火花点火式发动机点火过程的一维数学模型。应用这个数学模型对点火过程进行数值计算,可以得到临界着火半径、最小点火能量和各工况时的着火延迟期,并可研究发动机转速、点火提前角和当量燃空此等参数对着火延迟期的影响。文中对两台汽油机的点火过程进行了实例计算。
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| 关 键 词： | 发动机 汽油机 点火 火花 模拟 |
Modeling of Ignition Process in Spark-Ignition Engines |
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| Bi Xiaoping Jiang Deming.Modeling of Ignition Process in Spark-Ignition Engines[J].Transactions of Csice,1991,9(1):1-6. |
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| Authors: | Bi Xiaoping Jiang Deming |
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| Affiliation: | Xi'an Jiaotong University |
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| Abstract: | A one-dimensional mathematical model for the ignition process in spark-ignition engines was proposed on the basis of the thermal theory of ignition. The critical ignition radius, minimum ignition energy, ignition delay under various working conditions and the effects of engine speed, ignition timing and equivalent fuel-air ratio on it were predicted by the model for two engines as examples. |
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| Keywords: | Gasoline engien Spark ignition Modeling |
| 本文献已被 CNKI 维普 等数据库收录！ |
