| 基于ANSYS的某型航空发动机涡轮叶片的振动特性分析 |
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| 引用本文： | 罗泽明,郑丽,丁伟. 基于ANSYS的某型航空发动机涡轮叶片的振动特性分析[J]. 现代机械, 2014, 0(2): 36-39 |
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| 作者姓名： | 罗泽明 郑丽 丁伟 |
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| 作者单位： | 海军航空兵学院,辽宁葫芦岛125001 |
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| 摘 要： | 以某型航空发动机的高压涡轮叶片为研究对象,采用Solidworks软件建立其三维实体模型,基于有限元分析软件ANSYS对其进行振动特性分析,得出叶片的振动频率特性和前六阶振动模态特性。仿真结果对涡轮叶片的设计和改进具有一定的指导意义。
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| 关 键 词： | 涡轮叶片 振动特性 模态分析 |
Vibration characteristics analysis for aero-engine turbine blade based on ANSYS |
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| LUO Zeming,ZHENG Li,DING Wei. Vibration characteristics analysis for aero-engine turbine blade based on ANSYS[J]. Modern Machinery, 2014, 0(2): 36-39 |
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| Authors: | LUO Zeming ZHENG Li DING Wei |
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| Affiliation: | LUO Zeming , ZHENG Li , DING Wei |
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| Abstract: | A 3 - D entity model is established for Aero - engine turbine blade based on the software of Solidworks. And the vibration characteristics is analysied using the FEA software of ANSYS,then gets the frequency characteristics and the vibra- tion modal analysis. The results has meaning to the design and improvement of the turbine blade. |
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| Keywords: | turbine blade vibration characteristics modal analysis |
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