| 盘形锥齿轮的振动 |
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| 引用本文： | 朱梓根,李其汉.盘形锥齿轮的振动[J].航空学报,1988,9(11):527-533. |
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| 作者姓名： | 朱梓根 李其汉 |
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| 作者单位： | 北京航空航天大学
(朱梓根)，北京航空航天大学(李其汉) |
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| 摘 要： | 本文介绍了用考虑横向剪切变形和转动惯性的厚锥形壳理论来分析盘形锥齿轮的振动固有频率和振型,并用试验模态分析技术进行测量。对两种航空发动机中央传动锥齿轮计算和试验的结果令人满意。
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| 关 键 词： | |
| 收稿时间： | 1987-12-02; |
VIBBRATIONS OF DISK-SHAPED BEVEL GEAR |
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| Zhu Zhigen and Li Qihan.VIBBRATIONS OF DISK-SHAPED BEVEL GEAR[J].Acta Aeronautica et Astronautica Sinica,1988,9(11):527-533. |
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| Authors: | Zhu Zhigen and Li Qihan |
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| Institution: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | Both theoretical and experimental analyses on the natural frequencies and modes of the disk-shaped bevel gear are presented by using thick conical shell theory considering transverse shear d-eformation and rotational inertia, and using experimental modal analysis respectively. The calculation and experiment of the natural frequencies and modes of two kinds of central transmission bevel-gears of jet engine are made and the results are very satisfactory. |
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| Keywords: | bevel gears vibration conical shell experimental modal analysis |
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