✦ LIBER ✦

Liquid film thickness in annular flow

✍ Scribed by R.P.S. Srivastava

Publisher: Elsevier Science
Year: 1973
Tongue: English
Weight: 526 KB
Volume: 28
Category: Article
ISSN: 0009-2509
DOI: 10.1016/0009-2509(77)80016-x

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✦ Synopsis

An analytical solution relating the mass flow rate to the film thickness and other flow parameters have been developed for the general case of gas-liquid two-phase annular flow in a horizontal pipe line for power-law fluids. The equation developed reduces to the equation derived for the Newtonian fluid when the flow index is equated to unity. In the absence of a detailed knowledge of the flow dynamics, the data were interpreted tentatively in terms of superficial gas-liquid mass flow rate.

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