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1、PhysicalOceanography((物理海洋學(xué)(物理海洋學(xué))緒論InstructedbyLüHuaqing(呂華慶)MarineScienceSchoolofZhejiangOceanUni.Feb.,2012什么是物理海洋學(xué):該課程旨在使學(xué)生系統(tǒng)地掌握物理海洋的基本理論及其發(fā)展全貌,掌握動(dòng)力海洋,包括海流、海浪、潮波、內(nèi)波和風(fēng)暴潮的基本概念和海水運(yùn)動(dòng)的基本規(guī)律,學(xué)會(huì)研究海洋動(dòng)力現(xiàn)象的基本思路和方法。?教材主要參考書?Thebookiswrittenforupper-divisionundergraduatesandnewgraduatestudentsinmeteorology,oc
2、eanengineering,andoceanography.Forstudentswhomajormarinescience,followingmaterialswillbeadded:(1)formulaeofbasicseawatermovements;(2)basicwavedistributionpatterns;(3)11mainsub-tides,constitutes;?Teachinghours:80(sameasMIT)?Credit:5?其他參考書?scorecalculation:30%exercise+70%finaltest=100Withoutmid-semest
3、erquiz.?prerequisitesmathematicalphysicsfluiddynamics學(xué)習(xí)目標(biāo)Wewilltrytoanswersuchquestionsas:1.Whatisthebasisofourunderstandingofphysicsoftheocean?(a)Whatarethephysicalpropertiesofseawater?(b)Whataretheimportantthermodynamicanddynamicprocessesinfluencingtheocean?(c)Whatequationsdescribetheprocessesandh
4、owweretheyderived?(d)Whatapproximationswereusedinthederivation?(e)Dotheequationshaveusefulsolutions?(f)Howwelldothesolutionsdescribetheprocess?Thatis,whatistheexperimentalbasisforthetheories?(g)Whichprocessesarepoorlyunderstood?Whicharewellunderstood?2.Whatarethesourcesofinformationaboutphysicalvari
5、ables?(a)Whatinstrumentsareusedformeasuringeachvariable?(b)Whataretheiraccuracyandlimitations?(c)Whathistoricdataexist?(d)Whatplatformsareused?Satellites,ships,drifters,moorings?3.Whatprocessesareimportant?Someimportantprocesswewillstudyinclude:(a)Heatstorageandtransportintheoceans.(b)Theexchangeofh
6、eatwiththeatmosphereandtheroleoftheoceaninclimate.(c)Windandthermalforcingofthesurfacemixedlayer.(d)Thewind-drivencirculationincludingtheEkmancirculation,Ekmanpumpingofthedeepercirculation,andupwelling.(e)Thedynamicsofoceancurrents,includinggeostrophiccurrentsandtheroleofvorticity.(f)Theformationofw
7、atertypesandmasses.(g)Thethermohalinecirculationoftheocean.(h)EquatorialdynamicsandElNi?no.(i)TheobservedcirculationoftheoceanplustheGulfofMexico.(j)Numericalmodelsofthecirculation.(k)Wavesintheoceani