| 内燃机曲轴扭振幅值与激振力矩关系的研究 |
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| 引用本文： | 麻龙刚,董大伟,闫兵,华春蓉. 内燃机曲轴扭振幅值与激振力矩关系的研究[J]. 车用发动机, 2004, 0(3): 38-40 |
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| 作者姓名： | 麻龙刚 董大伟 闫兵 华春蓉 |
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| 作者单位： | 西南交通大学机械工程学院,成都,610031;西南交通大学机械工程学院,成都,610031;西南交通大学机械工程学院,成都,610031;西南交通大学机械工程学院,成都,610031 |
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| 摘 要： | 利用能量模型推导出了多缸内燃机曲轴简谐扭振幅值与各缸力矩幅值间的函数关系式。采用轴系当量系统模型,用矩阵解析法对多种情况进行了仿真研究,验证了关系式的正确性,研究结果具有工程实用价值。
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| 关 键 词： | 内燃机 激振力矩 扭振 幅值 |
| 文章编号： | 1001-2222(2004)03-0038-03 |
| 修稿时间： | 2004-01-15 |
Study on Relationship between Driving Torque and Torsional Vibration Magnitude Internal Combustion Engine |
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| MA Long -gang,DONG Da-wei,YAN Bing,HUA Chun-rong. Study on Relationship between Driving Torque and Torsional Vibration Magnitude Internal Combustion Engine[J]. Vehicle Engine, 2004, 0(3): 38-40 |
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| Authors: | MA Long -gang DONG Da-wei YAN Bing HUA Chun-rong |
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| Abstract: | This paper describes the functional relationship between magnitude of single harmonic torsion vibration and its corresponding harmonic driving torque of internal combustion engine using energy model. It makes simulation research on variety working conditions with shafting equivalent system model and Matrix analysic method, it also verifies the functional relationship is right. The results are value for engineering. |
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| Keywords: | internal combustion engine driving torque torsion vibration magnitude |
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