Analysis of tooth root bending stress for spiral bevel gears

Sheng Peng Li; Zong De Fang; Jin Liang Zhang; Hui Guo

Analysis of tooth root bending stress for spiral bevel gears

Sheng Peng Li
, Zong De Fang
, Jin Liang Zhang
, Hui Guo

机电学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

Spiral bevel gear is an important transmission part in aero-engine, and the tooth root bending stress has direct effect on its natural life and safety. By using the analytical system of spiral bevel gear developed by the authors, the mesh grid models of spiral bevel gear were obtained. We use certain contact arithmetic of ANSYS to perform contact analysis of spiral bevel gear, and obtain the distributions and trend of variation of the tooth root bending stress.

源语言	英语
页（从-至）	843-848
页数	6
期刊	Hangkong Dongli Xuebao/Journal of Aerospace Power
卷	22
期	5
出版状态	已出版 - 5月 2007

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引用此

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title = "Analysis of tooth root bending stress for spiral bevel gears",

abstract = "Spiral bevel gear is an important transmission part in aero-engine, and the tooth root bending stress has direct effect on its natural life and safety. By using the analytical system of spiral bevel gear developed by the authors, the mesh grid models of spiral bevel gear were obtained. We use certain contact arithmetic of ANSYS to perform contact analysis of spiral bevel gear, and obtain the distributions and trend of variation of the tooth root bending stress.",

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AU - Fang, Zong De

AU - Zhang, Jin Liang

AU - Guo, Hui

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N2 - Spiral bevel gear is an important transmission part in aero-engine, and the tooth root bending stress has direct effect on its natural life and safety. By using the analytical system of spiral bevel gear developed by the authors, the mesh grid models of spiral bevel gear were obtained. We use certain contact arithmetic of ANSYS to perform contact analysis of spiral bevel gear, and obtain the distributions and trend of variation of the tooth root bending stress.

AB - Spiral bevel gear is an important transmission part in aero-engine, and the tooth root bending stress has direct effect on its natural life and safety. By using the analytical system of spiral bevel gear developed by the authors, the mesh grid models of spiral bevel gear were obtained. We use certain contact arithmetic of ANSYS to perform contact analysis of spiral bevel gear, and obtain the distributions and trend of variation of the tooth root bending stress.

KW - Aerospace propulsion system

KW - ANSYS

KW - Bending stress

KW - Spiral bevel gear

UR - https://www.scopus.com/pages/publications/34250337745

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SN - 1000-8055

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JO - Hangkong Dongli Xuebao/Journal of Aerospace Power

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Analysis of tooth root bending stress for spiral bevel gears

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