学科分类
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1 个结果
  • 简介:Asemi-implicitandEulerian-Lagrangianfinitedifferencemethodforthree-dimensionalshallowflowhasbeenextendedtoamorecompletesystemofequationsincorporatingsecond-momentturbulenceclosuremodelandtransportequationsofsalinityandtemperature.Thesimulationforfloodinganddryingofmudflatshasbeenimproved.ThemodelisappliedtoXiamenwaters.Basedonextensivesurveydata,waterlevelelevation,temperatureandsalinityfieldalongtheeasternopenboundaryandattheJiulongRiverinletsandrunoffsareanalyzed,specifiedandcalibrated.Thecomputedresultsshowgoodagreementwiththemeasureddata,reproduceflooding,emergenceoflargeandcomplexmudflatregion.

  • 标签: 三维水力学模型 厦门水域 Eulerian-Lagrangian有限差分模型 水流 盐度 温度