APPLIED STUDY ON ATMOSPHERE-OCEAN-WAVE COUPLED MODEL IN SOUTH CHINA SEA

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摘要 BasedonMM5,POM,andWW3,aregionalatmosphere-ocean-wavecoupledsystemisdevelopedinthisworkundertheenvironmentofMessagePassingInterface.ThecoupledsystemisappliedinastudyoftwotyphoonprocessesintheSouthChinaSea(SCS).Theresultsshowthatthecoupledmodeloperatessteadilyandefficientlyandexhibitsgoodcapabilityinsimulatingtyphoonprocesses.Itimprovesthesimulationaccuracyofthetrackandintensityofthetyphoon.Theresponseofoceansurfacetothetyphoonisremarkable,especiallyontherightsideofthetyphoontrack.Theseasurfacetemperature(SST)declines,andtheoceancurrentandwaveheightareintensified.Inthecouplingexperiment,thedeclineofSSTintensifiesandtheinertialoscillationamplitudeoftheoceancurrentincreaseswhentheocean-waveeffectisconsidered.Therefore,theatmosphere-ocean-wavecoupledsystemcanhelpinthestudyofair-seainteractionandimprovethecapabilityofpredictingandpreventingweatherandoceanicdisastersinSCS.
机构地区 不详
出版日期 2013年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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