| 亚倍频振动与油膜厚度之间关系 |
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| 引用本文： | 叶荣学,孙伟,于海东. 亚倍频振动与油膜厚度之间关系[J]. 汽轮机技术, 2012, 0(1): 69-71 |
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| 作者姓名： | 叶荣学 孙伟 于海东 |
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| 作者单位： | 东北电力大学;大唐国际发电有限责任公司 |
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| 摘 要： | 根据涡动功原理研究了亚倍频振动与油膜厚度之间的关系。根据两个例子可以看出,只有当油膜厚度很厚时才能发生亚倍频振动,而当油膜很薄时亚倍频振动消失。
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| 关 键 词： | 亚倍频振动 油膜涡动功 油膜厚度 |
Relational Subfrequency Doubling Vibration Between Oil Layer Thick |
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| YE Rong-xue,SUN Wei,YU Hai-dong. Relational Subfrequency Doubling Vibration Between Oil Layer Thick[J]. Turbine Technology, 2012, 0(1): 69-71 |
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| Authors: | YE Rong-xue SUN Wei YU Hai-dong |
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| Affiliation: | 1 Northeast Dianli University,Jilin 132012,China; 2 Datang Interuational Power Generation Company Limited,Beijing 100033,China) |
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| Abstract: | In this paper,relational of subfrequency doubling vibration between oil layer thick is investigated by means whirl power theory.based on two example show,only when oil layer over thick generate subfrequency doubling vibration,and yet when oil layer over thin subfrequency doubling vibration disappear. |
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| Keywords: | subfrequency doubling vibration oil layer whirl power oil layer thick |
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