简介:Acombinedphysicalmodelofbubbelgrowthispropsedalongwithacorrespondingbubblegrowthmodelforbinarymixturesonsmoothtubes.UsingthegeneralmodelofWangetal.^[1].andthebubblegrowthmodelforbinarymixtures,ananalyticalmodelfornucleatepoolboilingheattransferofbinarymixturesonsmoothtubesisdeveloped.Inaddition,nucleatepoolboilingheattransferofpureliquidsandbinarymixtruesonahorizontalsmoothtubewasstudiedexperimentally.Thepureliquidsandbinarymixturesincludedwatermethanol,ehanol,andtheirbinarymixtures.Theanalyticalmodelsforbothpureliquidsandbinarymixturesareingoodagreementwiththeexperimentaldata.