| 螺线轴承的流体动力特性 |
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| 引用本文： | 王学慧,邢彭龄. 螺线轴承的流体动力特性[J]. 内蒙古民族大学学报(自然科学版), 2007, 22(1): 19-21 |
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| 作者姓名： | 王学慧 邢彭龄 |
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| 作者单位： | 1. 内蒙古民族大学,内蒙古,通辽,028000;大连市125中学,辽宁,大连,116103
2. 内蒙古民族大学,内蒙古,通辽,028000 |
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| 摘 要： | 本文采用边界元方法,对各种偏心率下螺线轴承的流体动力特性、流场和摩擦损耗进行了分析.得到了螺线轴承中轴颈表面、轴承表面的压力随偏心率的变化而变化的规律.
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| 关 键 词： | 螺线轴承 液体动力特性 边界元方法 稳定性 |
| 文章编号： | 1671-0185（2007）01-0019-03 |
| 收稿时间： | 2006-10-18 |
| 修稿时间： | 2006-10-18 |
The Study of Hydrodynamic Characteristics of Spiral Bearing |
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| WANG Xue-hui,XING Peng-ling. The Study of Hydrodynamic Characteristics of Spiral Bearing[J]. Journal of Inner Mongolia University for the Nationalities(Natural Sciences), 2007, 22(1): 19-21 |
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| Authors: | WANG Xue-hui XING Peng-ling |
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| Affiliation: | 1. Inner Mongolia University for Nationalities, Tongliao 028000, China; 2. Dalian Middle School of No. 125,Dalian 116103,China |
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| Abstract: | In this paper,the dynamic characteristics of lubricant,flow field and wastage of friction of different eccentrics in spiral bearing have been studied by means of boundary element method.The distributions of pressure on the surface of bearing and bearing-neck are obtained.Furthermore,the chanying law of pressure with the change of eccentric ratio is illustrated. |
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| Keywords: | Spiral bearing Dynamic characteristics Boundary element method Stability |
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