Influence of roughness on lubrication characteristics of high-speed helical gears in aviation engines

This study investigates the lubrication characteristics of a certain type of high-speed helical gear in aviation engines. Employing a thermo-elastohydrodynamic lubrication model based on finite line contact, it considers the influence of helical gear surface roughness at the meshing position. Findin...

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Bibliographic Details
Main Authors: HOU Yankun, LIU Zhengang, HU Dunke, GUO Hailong, LIU Zhenxia
Format: Article
Language:zho
Published: EDP Sciences 2025-02-01
Series:Xibei Gongye Daxue Xuebao
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Online Access:https://www.jnwpu.org/articles/jnwpu/full_html/2025/01/jnwpu2025431p1/jnwpu2025431p1.html
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