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基于场效应方法的柴油机喷油嘴参数匹配仿真研究

Keywords: 柴油机,场效应分析方法,燃油喷雾,喷油嘴,仿真

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Abstract:

为了解决1132Z柴油机喷油系统的匹配问题,采用场效应分析方法,通过数值模拟定量分析了油束夹角、喷孔直径、喷孔数对柴油机喷雾混合过程的影响规律,在此基础上得到了优化的喷油嘴参数.研究结果表明,基于场效应的计算分析方法,可以用于指导柴油机喷油系统的匹配.

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