| 机轮动力滑水机理分析 |
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| 引用本文： | 余治国,李曙林,朱青云. 机轮动力滑水机理分析[J]. 空军工程大学学报(自然科学版), 2004, 5(5): 9-11 |
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| 作者姓名： | 余治国 李曙林 朱青云 |
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| 作者单位： | 空军工程大学,工程学院,陕西,西安,710038;空军工程大学,工程学院,陕西,西安,710038;空军工程大学,工程学院,陕西,西安,710038 |
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| 摘 要： | 应用动量定理，分别建立机轮在水膜较薄和较厚两种情况下的动力滑水临界速度公式。分析结果表明：在水膜较薄时充气压力决定滑水临界速度；当水膜较厚时充气压力对滑水临界速度已无意义，并讨论了水膜厚度对滑水临界速度的影响。
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| 关 键 词： | 动力滑水 水膜厚度 滑水临界速度 |
| 文章编号： | 1009-3516(2004)05-0009-03 |
Mechanism Analysis of an Aircraft Tire Dynamic Hydroplaning |
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| YU Zhi-guo,LI Shu-lin,ZHU Qing-yun. Mechanism Analysis of an Aircraft Tire Dynamic Hydroplaning[J]. Journal of Air Force Engineering University(Natural Science Edition), 2004, 5(5): 9-11 |
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| Authors: | YU Zhi-guo LI Shu-lin ZHU Qing-yun |
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| Abstract: | Hydroplaning velocity formulas are established respectively when the water film on road is shallow and the water film on road is deep by applying momentum theory. The result of analysis shows that the hydroplaning critical velocity lies on inflation pressure when the water film on road is shallow, and the inflation pressure is of insignificance to the hydroplaning critical velocity when the water film is deep. Moreover, how the thickness of water film impacts on the hydroplaning critical velocity is analyzed. |
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| Keywords: | dynamic hydroplaning thickness of water film hydroplaning critical velocity |
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