| 浮筏弹性对复杂隔振系统振动传递的影响 |
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| 引用本文： | 冯德振,宋孔杰,张洪安,孙玉国. 浮筏弹性对复杂隔振系统振动传递的影响[J]. 济南大学学报(自然科学版), 1997, 0(3) |
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| 作者姓名： | 冯德振 宋孔杰 张洪安 孙玉国 |
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| 作者单位： | 山东建材学院机械工程系，山东工业大学机械学院 |
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| 摘 要： | 针对非对称多支撑多扰动源弹性基础弹性浮筏系统形成的复杂柔性动力耦合现象，用功率流方法分析和计算了弹性浮筏系统振动的传递过程和特点，并对弹性浮筏隔振系统和刚性浮筏隔振系统的功率流传递特点进行了分析比较。该方法弥补了以往柔性耦合系统研究中的不足。
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| 关 键 词： | 功率流；浮筏；双层隔振；柔性系统 |
EFFECT ON TRANSMISSION OF VIBRATION CAUSED BY ELASTICITY OF FLOATING RAFT IN COMPLEX VIBRATION ISOLATION SYSTEM |
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| Feng Dezhen. EFFECT ON TRANSMISSION OF VIBRATION CAUSED BY ELASTICITY OF FLOATING RAFT IN COMPLEX VIBRATION ISOLATION SYSTEM[J]. Journal of Jinan University(Science & Technology), 1997, 0(3) |
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| Authors: | Feng Dezhen |
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| Abstract: | In this paper,the transmission mechanism and characteristic of vibrational power flow in the complex flexible coupled asymmetric multi supported elastic floating raft system are studied by using a simple effective method.The difference between elastic and rigid floating system is analysed thoroughly and the deficiencies in the past studies are redeemed. |
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| Keywords: | power flow floating raft two stage vibration isolation flexible system |
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