基于ANSYS软件的悬臂梁可靠性仿真分析  

The Reliability Simulation Analysis of Cantilever Beam Based on ANSYS Software

作　　者：杨泽[1] 李洪洲[2] 李建永[2] 

机构地区：[1]北华大学机械工程学院,吉林吉林132021 [2]北华大学机电技术研究中心,吉林吉林132021

出　　处：《吉林化工学院学报》2017年第5期34-37,共4页Journal of Jilin Institute of Chemical Technology

基　　金：吉林省重点科技攻关项目(20150204046GX)

摘　　要：为了将可靠性分析与软件仿真技术相结合,介绍可靠性技术在工程实际中的应用.运用了可靠性理论与有限元仿真分析ANSYS软件相结合的方法,以一悬臂梁为对象建立了三维模型并做了网格化处理,设置边界条件而后以ANSYS软件PDS模块为平台对悬臂梁进行了可靠性仿真分析,对影响悬臂梁可靠性的作用力和弹性模量两因素做了可靠性评估,得出在影响悬臂梁可靠性的作用力和弹性模量两因素中,作用力影响因素所占比重较大的结论,期望以此方法和步骤对相关技术研究人员有所帮助.In order to combine reliability analysis with simulation software, this paper introduces the application of reliability technology in engineering practice. By using the method of combining reliability analysis theory with ANSYS as a finite element simulation software, the three-dimensional model of a cantilever beam as the object is established and taken gridded,then boundary conditions are set and the reliability evaluation of two influence factors such as force and elastic modulus is conducted on the plat of ANSYS software＇s PDS module, the conclusion is the force accounts for a larger proportion of affection than the elastic modulus,with the hope of providing some help to the technology researchers in this field.

关 键 词：机械可靠性 PDS模块 悬臂梁 仿真分析 

分 类 号：TH132.4[机械工程—机械制造及自动化]