| 联装涡轮导向叶片强度仿真研究 |
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| 引用本文： | 柏汉松,曹航,廖连芳,周柏卓.联装涡轮导向叶片强度仿真研究[J].航空发动机,2009,35(3):30-31,57. |
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| 作者姓名： | 柏汉松 曹航 廖连芳 周柏卓 |
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| 作者单位： | 沈阳发动机设计研究所,沈阳,110015 |
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| 摘 要： | 对航空发动机涡轮导向叶片的强度设计方法进行了研究。针对以往的分析模型多采用单个叶片，提出了对整联叶片进行分析的方法，解决了单片分析时边界条件不合理和刚度模拟不准确的问题，同时还能考虑1组联装叶片内不同叶片之间的差异。研究结果表明，整联叶片强度的分析方法更符合工程实际。
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| 关 键 词： | 涡轮导向叶片 联装 仿真 强度 |
Simulation of Turbine Cluster Guide Vanes Strength |
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| Authors: | BAI Han-song CAO Hang LIAO Lian-fang ZHOU Bai-zhuo |
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| Institution: | (Shenyang Aeroengine Research Institute, Shenyang 110015, China) |
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| Abstract: | The strength design method for an aeroengine turbine guide vane was investigated. The method of cluster blades analysis was presented to solve the problems of unreasonable boundary condition and inaccurate stifJhess simulation with the single blade analysis. The difference between varioas blades of one cluster blades was also considered. The results show that the analysis method of cluster blades strength can meet the practical engineering better. |
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| Keywords: | guide vane cluster simulation strength |
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