| 弧齿锥齿轮波动应力分析 |
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| 引用本文： | 郭星辉,鄂中凯,陈良玉,王延忠,林基恕,常春江.弧齿锥齿轮波动应力分析[J].东北大学学报(自然科学版),1993(5). |
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| 作者姓名： | 郭星辉 鄂中凯 陈良玉 王延忠 林基恕 常春江 |
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| 作者单位： | 东北大学
(郭星辉，鄂中凯，陈良玉，王延忠)，航空航天部第六○六研究所
(林基恕)，航空航天部第六○六研究所(常春江) |
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| 摘 要： | 对弧齿锥齿轮推导了计算行波振动应力的方法,采用修改程序的办法使其在通用有限元程序上得以实现。并计算了某型发动机的弧齿锥齿轮的动态应力,讨论了弧齿锥齿轮的重合度ε、模态阻尼比ζ对波动振动应力曲线的影响,最后给出弧齿锥齿轮产生波动振动的条件。
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| 关 键 词： | 波动振动 弧齿锥齿轮 动应力 |
On the Fluctuating Stress in Gleason Spiral Bevel Gear |
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| Guo Xinghui,E Zhongkai,Chen Liangyu,Wang Yanzhong,Lin Jishu,Chang Chunjiang.On the Fluctuating Stress in Gleason Spiral Bevel Gear[J].Journal of Northeastern University(Natural Science),1993(5). |
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| Authors: | Guo Xinghui E Zhongkai Chen Liangyu Wang Yanzhong Lin Jishu Chang Chunjiang |
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| Abstract: | Develops a method to calculate the stress due to travelling-wave shock in a Gleason spiral bevel gear and implements it with a modified F. E. M. program. Also,the dynamic stresses in such gears in an aeroengine are calculated and the effects of coincidence and modal damp ratio on the stress due to travelling-wave shock are discussed. Finally,the conditions under which the travelling-wave shock takes place on such gears are given. |
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| Keywords: | travelling-wave shock Gleason spiral bevel gear dvnamic stress |
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