圓筒型直線電機(jī)模型建立及其動(dòng)態(tài)溫度場研究.pdf

1、哈爾濱理工大學(xué)碩士學(xué)位論文圓筒型直線電機(jī)模型建立及其動(dòng)態(tài)溫度場研究姓名：馬駿申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：高俊山20050301壁壘鎏塞三查塞差鬟塑圭耋堡簍釜ResearchOilTheErectionofCylindricalLinearMotorModelandDynamicThermalFieldAbstractWithresentyeam’expensionoftherealmoflinearmovement，

2、linearmotorhasgradualattentionAtatremendousspeedofthelinearmotorresearchingbywhichmanymechanicallinearmovementsareachieved，peoplehavemadegreatprogressinstructuraldesigning，controllingtheoryandmotorfundamentalsappliedtoot

3、herfields濂nationaleconomyItsbecomingapromisingtypeofnewmotorUnderthecircumstanceofitsrisingcapacityandpracticalpeculiaritytheproblemofheatgeneratingcomestobeobviousAsaresult，theaccuratecalculationoftheheatgeneratedcanpro

4、videnecessarytheoriticalevidencetodesignandcontrollingoflincurmotors。露糟CLMintroduced摭thispassageisoftenusedontheoccasionsofsho蟪distanceendrepeatedmovements。Intheprocessofheatgenerating，motormaterial’stoefficientofChermal

5、conductivitychangeswithtemperatureand，duetothevarietyofmaterialscoefficientofthermalconductivityinsQ￥玨epartsofthemototappearstobeanisotropismBasedonthebasisfundamentaIsandstructuresofCLMIdesignedasetoftemperaturemeasurin

6、gsystemInthelightoftheworkingstatueIproposedamodelofDTFoftheCLMendthoroughlyresearchedtomakeapreferenceofcoefficlentofthermaiconductivit磚specificheatandcoefficientofhemtransferofmotormaterialsFurthermore，accordingtotheba

7、sicfundamentals讎heattransferImadeuseoftimesteppingNTMtocalculateD僻ofCLMandformageneralime—steppingNTMcalculationformntation。LastlylintroducedthesolutiontoNTMformulaandthemethodofsketchingtemperature麟辯e西thermalfieldSimula

8、tingtheprojectbyusingANSYSanalyticalsoftware，IacquiredthedistributionofCLMelementarytroughtemperaturecurveTheresultsprovedthatthismodelworkedefficientlywhichwouldprovidetheoreticalbasistothefurtherdevelopmentofthisrealm，