预览加载中，请您耐心等待几秒...

HyperStudy平台下结构抗震优化设计方法研究.docx

预览
1/3
2/3
3/3

在线预览结束，喜欢就下载吧，查找使用更方便

下载提示 文本预览

如果您无法下载资料，请参考说明：

1、部分资料下载需要金币，请确保您的账户上有足够的金币

2、已购买过的文档，再次下载不重复扣费

3、资料包下载后请先用软件解压，在使用对应软件打开

HyperStudy平台下结构抗震优化设计方法研究为题目，写不少于1200的论文 Abstract Inthisstudy,astructuralearthquake-resistantoptimizationdesignmethodbasedonHyperStudyplatformwasproposed.Bycombiningthefiniteelementanalysisandtheoptimizationalgorithm,theobjectiveofminimizingthedisplacementofthestructureunderearthquakeexcitationwasachieved.Intheoptimizationprocess,thekeyparametersofthestructuredesignwereselectedasthedesignvariables,andthemulti-objectiveparticleswarmoptimizationalgorithmwasemployedtoobtaintheoptimalsolutionset.Theeffectivenessandfeasibilityoftheproposedmethodwereverifiedbyacasestudy,whichillustratedthattheoptimizedstructurehadasignificantlyimprovedearthquakeresistanceperformancecomparedtothetraditionaldesign. Introduction Theearthquake-resistanceperformanceofstructureshasalwaysbeenatoppriorityinthefieldofcivilengineering.Inrecentyears,withtheadvancementofcomputationalmethodsandoptimizationalgorithms,optimizationdesignmethodshavebeenwidelyusedinthefieldofstructuralengineering.Varioussoftwareandtoolshavebeendevelopedfortheoptimizationdesignofstructures,suchasANSYS,ABAQUS,etc.However,thesemethodsstillhavesomelimitations,suchastherequirementofprofessionalknowledge,thecomplexityofthedesignprocess,andsoon.Inordertoovercometheseshortcomingsandimprovethedesignefficiencyandaccuracy,theHyperStudyplatform,arobustoptimizationsoftware,isintroducedinthispaper. HyperStudyisanadvancedoptimizationplatformdevelopedbyAltair,whichintegratesallthenecessaryfunctionsfordesignandoptimization,includingtheabilitytoperformoptimizationtasks,tocreateandupdatefiniteelementmodels,andtoanalyzeandinterpretresults.Theoptimizationprocessinvolvestheuseofoptimizationalgorithmstomodifythestructuredesignparametersandobtaintheoptimalsolutionset.HyperStudyprovidesauser-friendlyinterfaceandahigh-levelofautomationthatcansimplifytheoptimizationprocessandsavetimeandeffort. Objective ThemainobjectiveofthisstudyistoproposeaoptimizationmethodtoimprovetheearthquakeresistanceperformanceofstructuresthroughHyperStudyplatform.Inthismeth