| 动静压挤压油膜阻尼器对非协调响应的抑制能力 |
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| 引用本文： | 祝长生.动静压挤压油膜阻尼器对非协调响应的抑制能力[J].航空动力学报,1997,12(2):139-142,217. |
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| 作者姓名： | 祝长生 |
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| 作者单位： | 浙江大学 |
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| 摘 要： | 以小孔节流的动静压挤压油膜阻尼器为例，从理论上研究了这种新型阻尼器对柔性转子系统非协调响应的抑制能力，并与传统挤压油膜阻尼器转子系统的特性进行了比较
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| 关 键 词： | 转子 阻尼器 非线性 动力特性 |
| 收稿时间： | 1995/12/1 0:00:00 |
| 修稿时间： | 1996/10/1 0:00:00 |
EFFECTIVENESS OF AN ADVANCED HYBRID SQUEEZE FILM DAMPER ON NONSYNCHRONOUS RESPONSE SUPPRESSION |
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| Zhu Changsheng.EFFECTIVENESS OF AN ADVANCED HYBRID SQUEEZE FILM DAMPER ON NONSYNCHRONOUS RESPONSE SUPPRESSION[J].Journal of Aerospace Power,1997,12(2):139-142,217. |
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| Authors: | Zhu Changsheng |
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| Institution: | Dept.of Electrical Engineering, Zhejiang University, Hangzhou 310027 |
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| Abstract: | The effectiveness of an advanced Hybrid Squeeze Film Damper(HSFD)without the retainer springs on suppressing the nonsynchronous response of the rotor system was studied theoretically.A flexible rotor supported on the orifice-compensated HSFD is taken as an example.It is shown that the HSFD is able not only to improve obviously the highly nonlinear behaviours of the conventional squeeze film dampers,but also to enhance its capability of nonsynchronous response suppression greatly. |
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| Keywords: | Rotors Dampers Non-linear Dynamic properties |
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