Inscrição na biblioteca: Guest

ISSN Online: 2377-424X

ISBN Print: 0-85295-345-3

International Heat Transfer Conference 10
August, 14-18, 1994, Brighton, UK

AN EXPERIMENTAL AND NUMERICAL STUDY OF HEAT TRANSFER TO LIQUID DROPS RISING IN A VISCOUS LIQUID

Get access (open in a dialog) DOI: 10.1615/IHTC10.4360
pages 345-350

Resumo

Heat transfer to liquid drops moving in a second immiscible liquid was studied experimentally and numerically. In the numerical study, the drop interface was assumed to be either rigid, fully mobile or partially mobile. It was found that the circulation in the drop interior depends strongly upon the mobility of the drop interface. Experimental values of the internal Nusselt number and of the temperature along the centerline of drops agree best with the numerically obtained values if no or very low mobility of the drop interfaces was assumed.