| 航空燃气轮机轴承机匣静刚度的理论分析 |
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| 引用本文： | 蒋书运 陈照波. 航空燃气轮机轴承机匣静刚度的理论分析[J]. 哈尔滨工业大学学报, 1997, 29(3): 54-56 |
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| 作者姓名： | 蒋书运 陈照波 |
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| 作者单位： | 哈尔滨工业大学动力工程系 |
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| 摘 要： | 用有限元法计算了航空燃气轮机轴承机匣的静刚度，给出了边界条件的处理办法和支承静刚度的计算方法。并通过这例计算，验证了这一方法的可靠性。
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| 关 键 词： | 轴承机匣 静刚度 有限元法 航空发动机 燃气轮机 |
The Theoretic Analysis of the Bearing Casing Static Stiffness of Aero Gas Turbine |
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| Jiang Shuyun Chen Zhaobo Ding Junqi Xia Songbo. The Theoretic Analysis of the Bearing Casing Static Stiffness of Aero Gas Turbine[J]. Journal of Harbin Institute of Technology, 1997, 29(3): 54-56 |
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| Authors: | Jiang Shuyun Chen Zhaobo Ding Junqi Xia Songbo |
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| Affiliation: | Dept.of Power Engineering |
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| Abstract: | The bearing casing static stiffness of areo gas turbine is calculated by the aid of finite element method.The boundary condition processing and the static stiffness calculating methods are proposed.This method is proved to be reliable by an actual object calculated. |
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| Keywords: | Bearing casing static stiffness finite element method |
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