| 带风扇驱动装置的发动机曲轴扭转振动的研究 |
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| 引用本文： | 于学华. 带风扇驱动装置的发动机曲轴扭转振动的研究[J]. 汽车工程, 2007, 29(1): 50-53 |
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| 作者姓名： | 于学华 |
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| 作者单位： | 华南理工大学汽车工程学院,广州,510641 |
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| 摘 要： | 对装备有橡胶减振器和用硅油填充的冷却风扇驱动机的V型6缸柴油发动机进行了测量和计算。结果表明,计算出来的曲轴转矩与标准相吻合。同时,还计算了涡轮增压发动机和自然吸气发动机的扭转振动,并讨论了两者之间的差别。
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| 关 键 词： | 柴油发动机 曲轴 扭转振动 橡胶减振器 冷却风扇离合器 |
| 修稿时间： | 2005-11-152006-02-27 |
A Study on the Torsional Vibration of Crankshaft with Cooling Fan Drive |
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| Yu Xuehua. A Study on the Torsional Vibration of Crankshaft with Cooling Fan Drive[J]. Automotive Engineering, 2007, 29(1): 50-53 |
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| Authors: | Yu Xuehua |
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| Affiliation: | College of Automotive Engineering, South China University of Technology , Guangzhou 510641 |
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| Abstract: | The torques of a V-type six-cylinder diesel engine equipped with a rubber torsional damper and a silicon oil type cooling-fan clutch at different engine speeds are calculated and compare with the measured ones from testing.The torsional vibrations for both turbocharged and naturally-aspirated engines are also calculated with their differences discussed. |
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| Keywords: | Diesel engine Crankshaft Torsional vibration Rubber damper Cooling-fan clutch |
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