Title of article :
Evaporation of acoustically levitated droplets of binary liquid mixtures
Author/Authors :
Yarin، نويسنده , , Alexander L. and Brenn، نويسنده , , Günter and Rensink، نويسنده , , Dirk، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Pages :
16
From page :
471
To page :
486
Abstract :
The present work deals with the evaporation of acoustically levitated droplets. It was shown before by the authors that droplets of pure liquids in acoustic levitators evaporate mostly due to the convective effect of the acoustic streaming arising near the free droplet surface. In the present work acoustically levitated droplets of binary liquid mixtures are considered. The theoretical model of acoustically driven droplet evaporation, as developed in an earlier publication of the authors, is extended for these liquids, and experimental investigations on the evaporation of droplets consisting of the liquids are conducted. Results from theory and experiment are compared and discussed.
Keywords :
Aqueous solutions , Theoretical mass transfer model , Acoustic levitation , Drop evaporation , Binary mixtures
Journal title :
International Journal of Heat and Fluid Flow
Serial Year :
2002
Journal title :
International Journal of Heat and Fluid Flow
Record number :
2380984
Link To Document :
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