| 发动机安装面振动分析 |
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| 引用本文： | 阎成鸿.发动机安装面振动分析[J].燃气涡轮试验与研究,2002,15(3):25-27. |
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| 作者姓名： | 阎成鸿 |
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| 作者单位： | 中国民用航空飞行学院飞行技术系,四川,广汉,618307 |
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| 摘 要： | 在某民用涡轮风扇发动机的持久试车过程中 ,出现了发动机后安装面振动异常的现象。针对这一故障现象进行了模拟计算分析 ,找出了故障的原因 ,提出了改进措施 ,部分措施得以应用 ,其效果良好。
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| 关 键 词： | 发动机 转子 安装面 振动 |
| 修稿时间： | 2001年11月6日 |
An Analysis on Vibration of Engine Installation Plane |
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| YAN Cheng-hong.An Analysis on Vibration of Engine Installation Plane[J].Gas Turbine Experiment and Research,2002,15(3):25-27. |
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| Authors: | YAN Cheng-hong |
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| Abstract: | Abnormal vibration has been found on rear installation plane in a turbofan engine durability test. The failure has been studied by simulated calculation analysis. The reason for failure has been found out and correction procedures have been proposed. Improvements have been achieved with the application of some corrections. |
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| Keywords: | engine rotor installation plane vibration |
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