| 气动板形检测辊气体静压止推轴承的有限元分析 |
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| 引用本文： | 杨铁林,闫庆辉.气动板形检测辊气体静压止推轴承的有限元分析[J].液压气动与密封,2002(1):22-24. |
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| 作者姓名： | 杨铁林 闫庆辉 |
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| 作者单位： | 燕山大学 066004 |
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| 摘 要： | 本文从气体雷诺方程出发 ,根据静压止推轴承的特点 ,运用Galerkin有限元方法推导了润滑气膜压力分布的有限元方程 ,并由气膜的边界条件 ,给出了稳态雷诺方程的有限元方法求解过程
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| 关 键 词： | 气体静压止推轴承 有限元法 压力分布 |
| 文章编号： | 1008-0813(2002)1-22-03 |
| 修稿时间： | 2001年8月3日 |
Finite Element Method Analysis of Externally Pressurized Gas Thrust Bearings in Pneumatic Strip Shape Measuring Roll |
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| Yang Tielin,Yan Ginghui.Finite Element Method Analysis of Externally Pressurized Gas Thrust Bearings in Pneumatic Strip Shape Measuring Roll[J].Hydraulics Pneumatics & Seals,2002(1):22-24. |
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| Authors: | Yang Tielin Yan Ginghui |
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| Affiliation: | 燕山大学,066004 |
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| Abstract: | In the paper the finite element equation of pressure distribution of gas lubricated film was deduced beginning with gas Reynolds equation,according to the character of externally pressurized gas thrust bearings by Galerkin Finite Element Method.And calculation progress of stable Reynolds equation was given by Finite Element Method according to boundary condition gas film. |
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| Keywords: | externally pressurized gas thrust bearings finite element method pressure distribution |
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