| 火箭发动机振动环境分析 |
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| 引用本文： | 吴斌.火箭发动机振动环境分析[J].战术导弹技术,1996(1). |
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| 作者姓名： | 吴斌 |
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| 作者单位： | ○六六基地设计所 |
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| 摘 要： | 某型号火箭发动机在地面试车的同时,进行振动测量,发现各个方向不同程度存在所谓的超低频振动现象。本文在分析和计算发动机纵向振动的基础上,解释了上述现象,得出结论:火箭发动机存在低频振动。另外在对该系列发动机测振进行比较的基础上,分析了影响发动机振动的各种因素。
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| 关 键 词： | 火箭发动机 振动 超低频 |
VIBRATION ENVIRONMENT ANALYSIS OF A CERTAIN MODEL ROCKET MOTOR |
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| Wu Bin,Institution of Base.VIBRATION ENVIRONMENT ANALYSIS OF A CERTAIN MODEL ROCKET MOTOR[J].Tactical Missile Technology,1996(1). |
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| Authors: | Wu Bin Institution of Base |
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| Affiliation: | Wu Bin,Institution of 066 Base |
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| Abstract: | The low frequence vibration exists in the test-runing of a certain rocket motor on ground. The phenomenon is explained on the basis of longitudinal vibration analysis of this rocket motor. In addition. the factor effecting the vibration of this rocket motor are analyzed under the comparision of the same series of rocket motor. |
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| Keywords: | Rocket motor Vibration Low frequence |
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