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1、EFFECTIVEREUSEOFCOUPLINGTECHNOLOGIESFOREARTHSYSTEMMODELSADissertationPresentedtoTheAcademicFacultybyRalphDunlapInPartialFulfillmentoftheRequirementsfortheDegreeDoctorofPhilosophyintheCollegeofComputingGeorgiaInstituteofTechnologyAugust2013COPYRIGHT©2013
2、BYRRALPHDDUNLAPEFFECTIVEREUSEOFCOUPLINGTECHNOLOGIESFOREARTHSYSTEMMODELSApprovedby:Dr.SpencerRugaber,Co-AdvisorSchoolofComputerScienceGeorgiaInstituteofTechnologyDr.DavidBaderSchoolofComputationalScienceandEngineeringGeorgiaInstituteofTechnologyDr.LeoMar
3、k,Co-AdvisorSchoolofComputerScienceGeorgiaInstituteofTechnologyDr.VenkatramaniBalajiModelingSystemsGroupNOAA/GFDLandPrincetonUniversityDr.ShamkantNavatheSchoolofComputerScienceGeorgiaInstituteofTechnologyDateApproved:May3,2013TomywifeandbestfriendMariaA
4、CKNOWLEDGEMENTSThisroadtoaPh.D.wasalong,hardjourney.AlongthewayIlearnedjustasmuchaboutmyselfasIdidaboutcomputerscience.IthumbledmeandexposedtomewhoItrulyam.Iguesssometimeswehavetogodowntothedepthsbeforewefindthetruthanduncoverthetreasureweseek.Iamthankf
5、ulforthelovingsupportofmyfamily,especiallymywifeMariawhowasmysourceofstrengthinthetimeswhenIhadnone.Iamalsothankfulfortheconfidence-givingandhopefulwordsofmyMomwhoencourgagedmeincountlesswaysandpushedmetobeboldandcourageous.Myadvisors,LeoMarkandSpencerR
6、ugaberwerepatientandbelievedthatIcoulddoitevenwhenIdidnotbelieveitmyself.Towardstheend,atthehardesttimes,Iwassupportedbyanenormouscommunityoffriendsandfamilywithliterallyhundredsofprayers,emails,textmessages,andphonecalls.Therearefartoomanytomentionthem
7、all,butIamforevergratefultoallthosewhowalkedalongsidemeduringthisjourney.Withoutthem,Iwouldhavegivenuplongago.“Oronemaythinkofadiver,firstreducinghimselftonakedness,thenglancinginmid-air,thengonewithasplash,vanished,rushingdownthroughgreenandwarmwaterin
8、toblackandcoldwater,downthroughincreasingpressureintothedeath-likeregionofoozeandslimeandolddecay;thenupagain,backtocolourandlight,hislungsalmostbursting,tillsuddenlyhebreakssurfaceagain,holdinginhishandthedripping,preciousthingt
