机械制造与自动化2012，Vol.41Issue(6)：31-35,5.
考虑齿面缺陷的重载齿轮有限元分析
Finite Element Analysis of Heavy-load Gears With Surface Defect
闫晓青 1郑圣义 1张全力 1季薇2
作者信息
- 1. 河海大学能源与电气学院,江苏南京210098
- 2. 河海大学水电学院,江苏南京210098
- 折叠
摘要
Abstract
According to the gear of water gate's hoister in a hydropower station, the contact simulation analysis model of the gear is established by using ANSYS finite element analysis software in this paper. The surface to surface contact elements of ANSYS are used for simulating the different location defect of gear surface and calculating the tooth deformation and contact stress of the gear. And the difference between the perfect and defective gears is analyzed. The results show that the defect has effect on the heavy-load gear. Thus, it provides important basis for controlling the gear defect and improving its strength and reliability qreatly.关键词
重载齿轮/缺陷/ANSYS/有限元法/应力集中Key words
heavy-load gear/ defect/ ANSYS/ finite element methods/ stress concentration分类
机械制造引用本文复制引用
闫晓青,郑圣义,张全力,季薇..考虑齿面缺陷的重载齿轮有限元分析[J].机械制造与自动化,2012,41(6):31-35,5.
