| 对直升机齿轮齿根应力分布规律的研究 |
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| 引用本文： | 徐辅仁.对直升机齿轮齿根应力分布规律的研究[J].直升机技术,2000(2):44-48. |
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| 作者姓名： | 徐辅仁 |
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| 作者单位： | 上海理工大学,上海 |
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| 摘 要： | 本文不但指出并纠正传统齿轮齿根应力分析中的错误及不妥，而且还提出一组可确定直升机齿根剖面上正应力、剪应力以及主应力等分布规律的解析表达式。
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| 关 键 词： | 直升机齿轮 齿根 正应力 剪应力 主应力 |
RESEARCH ON THE STRESS DISTRIBUTION LAWS OF THE TOOTH ROOT SECTION OF THE GEAR IN THE GEARINGS FOR HELICOPTERS |
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| Authors: | Xu Furen |
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| Abstract: | The author of this article not only corrected the mistake and inappropriate viewpoint in the traditional method for analyzing the stresses on the gear tooth root. but also presented a group of equations for determining the distribution laws of normal stresses, shear stresses and principal stresses on the tooth root section of the gear in the gearings of helicopters. |
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| Keywords: | gearings of helicopters tooth root normal stresses shear stresses principal |
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