✦ LIBER ✦

A model for the prediction of bubble size at a single orifice in two-phase gas—liquid systems

✍ Scribed by D.A. Deshpande; M.D. Deo; F.V. Hanson; A.G. Oblad

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 811 KB
Volume: 47
Category: Article
ISSN: 0009-2509
DOI: 10.1016/0009-2509(92)85014-3

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✦ Synopsis

A new model for the prediction of volumes of bubbles generated from a single orifice in twophase gas-liquid systems has been developed based on a rigorous bubble closure mechanism. The interaction between the primary bubble and subsequent bubbles formed at the orifice has been incorporated into the model at high gas flow rates. The distance traveled by the bubble from the orifice before it detaches is also calculated by the model. This has kn validated by comparison with the available experimental data and it is found that this model represents an improvement over previous models.

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