| 渐开线直齿圆柱齿轮有限元仿真分析 |
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| 引用本文： | 刘道玉,迟毅林,徐兆红,张春卿.渐开线直齿圆柱齿轮有限元仿真分析[J].陕西理工学院学报(自然科学版),2004,20(3):4-6. |
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| 作者姓名： | 刘道玉 迟毅林 徐兆红 张春卿 |
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| 作者单位： | 昆明理工大学,机电工程学院,云南,昆明,650093 |
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| 摘 要： | 利用ANSYS软件对齿轮变形和齿根应力进行了有限元计算,建立了一对齿轮接触仿真分析的模型,利用ANSYS的面面接触单元进行齿轮接触仿真分析,计算了齿轮啮合中的接触应力和接触变形,说明了ANSYS在齿轮计算尤其在接触分析上的有效性,为齿轮的优化设计和可靠性设计及CAE奠定了基础.
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| 关 键 词： | 有限元法 轮齿变形 接触应用 仿真分析 |
| 文章编号： | 1002-3410(2004)03-0004-03 |
| 修稿时间： | 2004年5月14日 |
Finite element simulation analysis of involute spur gear |
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| LIU Dao-yu,CHI Yi-lin,XU Zhao-hong,ZHANG Chun-qing.Finite element simulation analysis of involute spur gear[J].Journal of Shananxi University of Technology:Natural Science Edition,2004,20(3):4-6. |
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| Authors: | LIU Dao-yu CHI Yi-lin XU Zhao-hong ZHANG Chun-qing |
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| Abstract: | Gear deformation and root stress are calculated by ANSYS software in this article. The tooth contact model of a pair of mesh gear is developed, and area to area contact elements are used for calculating the tooth deformation and contact stress of gear. The effectiveness of the application of ANSYS in gear calculation, especially in contact analysis is preseated and the gear optimization and reliability design as well as CAE is based upon it. |
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| Keywords: | finite element method tooth deformation contact stress simulation analysis |
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