ANSYS之轴承座作业.doc

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1、本科毕业设计（论文）ANSYS轴承座建模及应力分析学院名称：汽车与交通工程学院专业：汽车服务工程班级：13汽服B学号：***********姓名：*******指导教师姓名：唐金花二〇一四年四月轴承座应力分析摘要：对工作的轴承座进行应力分布分析，可以验证轴承座的设计是否合理，从而指导设计人员设计轴承座，优化轴承座的结构。本节内容以有限元分析为基础，对轴承座进行模拟在现，以及施加相应的受力，得到模拟结果。从而对结果研究分析，改进轴承座的设计结构以及材料的使用，避免了在实际加工中，因材料与受力的缺陷，造成的损失。同时，也能模拟各种不同的受力情况，为实际应用中出现的不同应用环境造成的偏差，提供依

2、据，达到最优设计。关键词：应力分析；模拟结果；提供依据；最优设计bearinganalysisAbstract：Bearingontheworkcarriedouttheanalysisofstressdistribution,canverifythedesignofthebearingseatisreasonable,soastoguidethedesignofbearingseat,optimizethestructureofthebearingseat.Thissectionisbasedonthefiniteelementanalysis,simulationsareperform

3、edinthebearingseat,andacorrespondingforce,simulationresults.Theresultsofresearchandanalysis,structuredesignimprovementofbearingseatandtheuseofmaterials,toavoidintheactualprocessing,becauseofthematerialandthedefectstress,loss.Atthesametime,alsocansimulatevariousstressconditions,providethebasisforth

4、edeviationcausedbydifferentapplicationenvironment,inpracticalapplication,theoptimumdesign.Keywords：stresssanalysis;simulationresultsprovidebasis;optimaldesign目录第一章轴承座一的应力分析21.1定义工作文件名和工作标题·········································21.2定义单元类型及材料属性··········································21.3建模······

5、······················································31.4网格划分························································71.5施加约束，载荷并求解············································81.6、浏览分析结果··················································121.7、对文件进行保存················································

6、14第二章轴承座二的应力分析和模态分析152.1定义工作文件名和工作标题······································152.2定义单元类型及材料属性········································152.3建模···························································172.4网格划分·······················································212.5施加约束，载荷并求解·······················

7、····················222.6浏览分析结果···················································252.7进行模态分析·················································272.8进行结果后处理················································292.9进行保存·