| 涡轴发动机叶片调节机构设计及应用 |
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| 引用本文： | 贺飞,陈国智,温泉,石林.涡轴发动机叶片调节机构设计及应用[J].航空动力学报,2007,22(2):332-336. |
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| 作者姓名： | 贺飞 陈国智 温泉 石林 |
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| 作者单位： | 中国航空动力机械研究所,株洲,412002;中国航空动力机械研究所,株洲,412002;中国航空动力机械研究所,株洲,412002;中国航空动力机械研究所,株洲,412002 |
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| 摘 要： | 针对涡轴发动机叶片调节机构运动关系复杂, 采用齐次坐标分析法结合Matlab软件推导运动方程的设计方法, 并通过优化计算得出构件尺寸.采用该方法, 对某型发动机叶片调节机构进行改进设计, 调节精度达到设计目标.
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| 关 键 词： | 航空、航天推进系统 轴流压气机 叶片调节机构 结构设计 齐次坐标 |
| 文章编号： | 1000-8055(2007)02-0332-05 |
| 收稿时间： | 2005/10/29 0:00:00 |
| 修稿时间： | 2005年10月29 |
Design of the control mechanism for the multistage axial compressor variable vane |
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| HE Fei,CHEN Guo-zhi,WEN Quan and SHI Lin.Design of the control mechanism for the multistage axial compressor variable vane[J].Journal of Aerospace Power,2007,22(2):332-336. |
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| Authors: | HE Fei CHEN Guo-zhi WEN Quan and SHI Lin |
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| Institution: | China Aviation Powerplant Research Institute, Zhuzhou 412002, China |
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| Abstract: | The motion of the variable vane assembly of turbo-shaft engine is complicated.The kinetic equation of variable vane assembly was deduced using the method of homogeneous coordinates analysis and Matlab software.The dimensions of variable vane assembly components were optimized.This newly developed method was applied to the design of an engine's variable vane assembly.The calculated results were compared with the simulation result of CATIA.It shows the accuracy of control satisfies the design requirement. |
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| Keywords: | aerospace propulsion system axial compressor variable vane assembly homogeneous coordinates |
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