A model for the prediction of the terminal relative velocity of single gas bubbles or drops, moving into a quiescent liquid phase, is presented. Also the effect of contamination is taken into account. It has been compared with a large set of experimental literature data covering a wide range of physical properties and particle sizes. The agreements are quite satisfactory and confirm the reliability of the model.

Single Bubble and Drop Motion Modeling

BOZZANO, GIULIA LUISA;DENTE, MARIO
2009-01-01

Abstract

A model for the prediction of the terminal relative velocity of single gas bubbles or drops, moving into a quiescent liquid phase, is presented. Also the effect of contamination is taken into account. It has been compared with a large set of experimental literature data covering a wide range of physical properties and particle sizes. The agreements are quite satisfactory and confirm the reliability of the model.
2009
Chemical Engineering Transactions
9788895608013
Bubble and drop motion; fluid particle shape
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/553306
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