Reliability Analysis for a Gear-Rack Based on Combination of Simulation and Experiment

作     者：郭伟 崔卫民 杨慧 赵世间 

作者机构：School of AeronauticsNorthwestern Polytechnical University 

出 版 物：《Journal of Donghua University(English Edition)》 (东华大学学报（英文版）)

年 卷 期：2015年第32卷第1期

页      面：144-147页

核心收录：

学科分类：08[工学] 082501[工学-飞行器设计] 0825[工学-航空宇航科学与技术] 

主　　题：simulation experiment gear-rack finite element analysis(FEA) reliability analysis 

摘      要：In order to analyze the gear-rack reliability under the most serious limit loads which was the new-type transmission mechanism of aircraft slats,the gear-rack static strength under the single tooth meshing was analyzed based on the simulation and experiment. Then,it randomized the load of gear-rack based on the precise finite element analysis( FEA) model,and analyzed the static strength reliability of the gear-rack. Finally,the gear-rack under the most dangerous situation has not been destroyed and it also has a high reliability.