| 中速低增压柴油机工作过程的模拟 |
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| 引用本文： | 王树基.中速低增压柴油机工作过程的模拟[J].山东大学学报(工学版),1987(1). |
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| 作者姓名： | 王树基 |
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| 作者单位： | 山东工业大学动力工程系 |
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| 摘 要： | 在自编模拟计算程序的基础上,以缸内p-φ示功图及柴油机综合性能参数为评定指标,对韦伯(Vibe)公式模拟的燃烧放热规律进行了计算值向实测值的逼近。通过对压缩比等参数的调整,结果证明:这是保证模拟计算精度的一个简单易行的方法。还经计算,定性与定量地说明各参数调整对柴油机综合性能参数的影响。
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| 关 键 词： | 中速柴油机 增压柴油机 计算机模拟 |
Simulation of Working Process of Mid-Speed Turbo-Charged Diesel Engine with Low Boost Pressure |
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| Wang Shuji,Dept. of Heat Power Eng..Simulation of Working Process of Mid-Speed Turbo-Charged Diesel Engine with Low Boost Pressure[J].Journal of Shandong University of Technology,1987(1). |
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| Authors: | Wang Shuji Dept of Heat Power Eng |
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| Abstract: | Abstract Based on an analogue program, cylinder P-j indicator diagram and comprehensive performance parameters, the auther worked out an ap- proaching calculation method to evaluate experimental values simulated by Vibe's formula for combusion heat liberation. By adjusting compression ratio and other parameters, it has been proven that this method is simple and feasible one to ensure analogue accuracy. Through caculation the author shows the effects of adjusting parameters on the engine performance both qualitatively and quantitatively. |
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| Keywords: | Medium speed diesel engines Supercharged diesel engines Computerized simulation |
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