Second-Order Solutions for Random lnterfacial Waves Under Steady Uniform Currents

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摘要 Inthepresentresearch,thestudyofSong(2004)forrandominterracialwavesintwo-layerfluidisextendedtothecaseoffluidsmovingatdifferentsteadyuniformspeeds.Theequationsdescribingtherandomdisplacementsofthedensityinterfaceandtheassociatedvelocitypotentialsintwo-layerfluidaresolvedtothesecondorder,andthewave-waveinteractionsofthewavecomponentsandtheinteractionsbetweenthewavesandcurrentsaredescribed.Asexpected,theextendedsolutionsincludethoseobtainedbySong(2004)asonespecialcasewherethesteadyuniformcurrentsofthetwofluidsaretakenaszero,andthesolutionsreducetothosederivedbySharmaandDean(1979)forrandomsurfacewavesifthedensityoftheupperfluidandthecurrentofthelowerfluidarebothtakenaszero.
机构地区 不详
出版日期 2005年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)