Numerical simulation of multiphase cavitating flows around an underwater projectile

(整期优先)网络出版时间:2011-01-11
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Thepresentsimulationinvestigatesthemultiphasecavitatingflowaroundanunderwaterprojectile.BasedontheHomogeneousEquilibriumFlowassumption,amixturemodelisappliedtosimulatethemultiphasecavitatingflowincludingventilatedcavitationcausedbyairinjectionaswellasnaturalcavitationthatformsinaregionwherethepressureofliquidfallsbelowitsvaporpressure.Thetransportequationcavitatingmodelisapplied.ThecalculationsareexecutedbasedonasuiteofCFDcode.Thehyd...