湖南大学学报（自然科学版）2012，Vol.39Issue(3)：38-42,5.
基于虚拟载荷谱技术的锥齿轮疲劳寿命分析
Fatigue Life Analysis of Bevel Gear Based on Virtual Load Spectrum
摘要
Abstract
This paper propose a new method to predict fatigue life based on the virtual load spectrum technology. Taking the bevel gear deceleration system as the object* the contact model of bevel gears was calculated with finite element analysis for stress and points cloud data about gear drive. According to the a-nalysis results, the estimated fatigue life of bevel gear drive based on Miner and Corten-Dolan criteria was compared with the results of simulation cloud life. The application case demonstrates higher accuracy and reliability of fatigue life analysis results based on the virtual load spectrum calculation under the engineering application background.关键词
虚拟载荷谱/仿真/疲劳寿命/分析Key words
virtual load spectrum/simulation/fatigue life/analysis分类
机械制造引用本文复制引用
叶南海,陈凯,戚一男,卢进海..基于虚拟载荷谱技术的锥齿轮疲劳寿命分析[J].湖南大学学报（自然科学版）,2012,39(3):38-42,5.基金项目
湖南省自然科学基金资助项目(07JJ3095) （07JJ3095）
