| 波纹环阻尼减振效果的理论分析 |
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| 引用本文： | 张志谊,崔春满.波纹环阻尼减振效果的理论分析[J].哈尔滨工业大学学报,1997,29(1):107-109. |
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| 作者姓名： | 张志谊 崔春满 |
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| 作者单位： | 机械工程系 |
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| 摘 要： | 以导弹发动机的波纹环弹性支承为例，推导出双层分段挤压油膜的阻尼的计算公式，分析了波纹环的阻尼作用对发动机系统的减振效果。表明使用此类支承能力幅度抑制发动机的振动。
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| 关 键 词： | 振动控制 波纹环 阻尼 减振 航空发动机 |
Theoretical Analysis of Vibration Reducing Effectiveness of Corrugated Ring's Damping |
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| Zhang zhiyi cui Chunman Yang Wenkai Zhao Yonghui Liu Shuchun.Theoretical Analysis of Vibration Reducing Effectiveness of Corrugated Ring''''s Damping[J].Journal of Harbin Institute of Technology,1997,29(1):107-109. |
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| Authors: | Zhang zhiyi cui Chunman Yang Wenkai Zhao Yonghui Liu Shuchun |
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| Affiliation: | Dept of Mechanical Engineering |
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| Abstract: | Focusing on a flexible support- the corrugated ring used in missile eagines, this paper gives a formula to evaluate the stiffness and damping of its dual segmented squeeze oil film. The vibration reducing effect of corruggted ring's damping on missile engines is analyzed as welland the result shows that the vibration an be greatlyreduced with the application of this kind of flexble support. |
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| Keywords: | Flexible support squeeze oilfilm vibration control |
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