Southwestuniversityofscienceandtechnology专业英语翻译学院名称：西南科技大学专业名称：建筑环境与能源应用工程学生姓名：学号：指导教师：2015年12月论文要求：Thefinalassignment:TotranslatepartofIntroductionofanEnglishacademicarticlerelatedtoourmayor(refrigeration，heatandmasstransfer,fluiddynamic,ventilation,newenergy,etc.).Requirements：1.ThetranslationpartshouldbeNolessthan300Englishwords.2.ThearticleshouldbepublishedinthejournalsoftheperiodicalsdatabasesofScienceDirect.(http://www.sciencedirect.com/science/journals).3.Thepublishyearofthearticleshouldbenoearlierthan2010.4.Thearticleofeachstudentshouldbedifferent.5.Thefinalassignmentincludes:thecoverpage,thefirstpageofsourcearticle,thetranslationpartanditscorrespondingChineseversion.打分标准：理解准确,30%语句通顺,30%用词规范专业，40%。SimulationofelectricitygenerationbymarinecurrentturbinesatIstanbulBosphorusStraitHasanYazicioglua,K.M.MuratTuncb,MuammerOzbekb,,,TolgaKarabaTechnicalUniversityofDenmark,DepartmentofWindEnergy,DenmarkbIstanbulBilgiUniversity,FacultyofEngineeringandNaturalSciences,TurkeyReceived9July2015,Revised29October2015,Accepted17November2015,Availableonline24December2015doi:10.1016/j.energy.2015.11.038Highlights•Simulationsareperformedfora10MWmarineturbineclusterlocatedinBosphorus.•360differentsimulationsareperformedfor15differentvirtualseastates.•8differentconfigurationsareanalyzedtofindtheoptimumspacingbetweenturbines.•Annualenergyyieldandclusterefficiencyarecalculatedforeachsimulation.AbstractInthiswork,severalsimulationsandanalysesarecarriedouttoinvestigatethefeasibilityofgeneratingelectricityfromunderwaterseacurrentsatIstanbulBosphorusStrait.BosphorusisanaturalcanalwhichformsaborderbetweenEuropeandAsiabyconnectingBlackSeaandMarmaraSea.Thedifferencesinelevationandsalinityratiosbetweenthesetwoseascausestrongmarinecurrents.Dependingonthemorphologyofthecanalthespeedoftheflowvariesandatsomespecificlocationstheenergyintensityreachestosufficientlevelswhereelectricitygenerationbymarinecurrentturbinesbecomeseconomicallyfeasible.Inthisstudy,severalsimulationsareperformedfora10MWmarineturbinefarm/clusterwhoselocationisselectedbytakingintoaccountseveralfactorssuchasthecanalmorphology,currentspeedandpassageofvessels.360differentsimulationsareperformedfor15differentvirtualseastates.Similarly,8differentconfigurationsareanalyzedinordertofindtheoptimumspacingbetweentheturbines.Consideringthespatialvariationsinthecurrentspeedwithintheselectedregion,theanalysesareperformedforthreedifferentflowspeedscorrespondingto±10%changeintheaveragevalue.Foreachsimulationtheannualenergyyieldandclusterefficiencyarecalculated.KeywordsRenewableenergy;Marinecurrentturbine;Energyyieldsimulations;Cluster/farmoptimization;Offshoreengineering;Dynamicinteractions1.IntroductionThegrowingworldpopulationandrapidindustrializationseenindevelopingcountriescauseacontinuousincreaseintheglobalenergydemand.Todaythemajorsourceofenergycomesfromfossilfuelssuchasoil,coalandnaturalgas.However,consideringtherateofincreaseintheconsumption,itcaneasilyberealizedthattheselimitedsourcescannotbealongtermsolutiontosatisfytheglobalenergydemandandaredefinitelyboundtorunout.Besides,usingfossilfuelsasprimarysourceofenergyhasirreversiblenegativeimpactsontheenvironmentwhichforcemanycountriestoseekforalternativeenvironmentalfriendlyrenewableen...