Numerical Simulation of Flow Field in Tidal Estuary Using Body-Fitted Coordinate System

(整期优先)网络出版时间:1994-04-14
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-Onthebasisofthephysicalmechanism,abody-fittedcoordinatesystemisdeveloped.Byusingthissystemtheboundariesinsimulationandinrealarefittedwell,andsimulationwithgreataccuracyisachieved.Acomputationexampleindicatesthatcomparedtotraditionaltwo-dimensionalcomputationmethods,thebody-fittedsimulationhasanadvantangeofbettercoincidencewiththerealandcanbeadoptedinsimulatingflowfieldsintidalestuaries.