20882.海上浮式風(fēng)格平臺穩(wěn)性及錨泊系統(tǒng)性能研究

1、哈爾濱工程大學(xué)碩士學(xué)位論文海上浮式風(fēng)格平臺穩(wěn)性及錨泊系統(tǒng)性能研究姓名：鄧慧靜申請學(xué)位級別：碩士專業(yè)：流體力學(xué)指導(dǎo)教師：張亮201203ABSTRACTAstheworld’SgrowingdemandforenergyoffshorewindpowerindustryhasbeengraduallydevelopedFromshallowtodeepwatermanycoastalcountrieshavedevelopedfloati

2、ngwindfarmInforeignmanyachievementsinthisareahavebeenmadebutChinaisstillattheinitialstageThispaperdesignsathreesemisubmersiblebuoyturbinebaseaIldresearchesfloatingstabilityperformance，seakeepingperformanceandanchorpositi

3、oningperformanceThespecificworkisasfollow：IStabilityoffloatingturbineplatformwillhaveadirectimpactontheefficiencvofturbineFirstlyaccordingtomarinemobileplatformstabilityrulesandstabilitycalculationprinciple，thepaperanaly

4、zesthreepontoonsemi—submersibleplatformstability，andfoundthegreatestimpacttiltaxisonthestabilitySecondlythispaperdividescompartments，analyzesthedifferentpositionsofeachpontooncabindamaging，impactingonplatformstabilityand

5、determinestheextentofdamageallowed；2AccordingtothethreedimensionalpotentialflowtheoryandMorisonequationsolvingthreepontoonplatformwaveloads，movementresponse，andthispaperanalyzesseakeepingperformanceoffloatingturbineplatf

6、orm，impactingonturbineoperation3Basedonthespecificationtodeterminetheanchorchaindesignparameters，andplatformhorizontaloffsetofthelimit，thepaperdevelopedtwokindsofmootingsystemThemodulesMimosaofSESAMsoftwareapplicationint

7、he矗equencydomainanalysisofmootingsystem，determinethebestdesignDotime—domainanalysistoselecttheformofmooringsystem，anddiscussthepositioningperformanceofthemooringsystemoffloatingturbineinvariousconditionsResultsmeetthetur

8、binerequirementsThispaperprovidesatheoreticalbasisforoffshorefloatingplatformforoffshorefloatingwindturbineplatform—styledesignandpreliminaryperformancestudyKeywords：Floatingturbineplatform；platformStability；seakeeping；m