Added mass effects in fluidized beds: application of the Geurst-Wallis analysis of inertial coupling in two-phase flow

L. G. Gibilaro; R. Di Felice; P. U. Foscolo

doi:10.1016/0009-2509(90)80007-2

Added mass effects in fluidized beds: application of the Geurst-Wallis analysis of inertial coupling in two-phase flow

L. G. Gibilaro, R. Di Felice, P. U. Foscolo

School of Engineering and Digital Sciences

Research output: Contribution to journal › Article

12 Citations (Scopus)

Abstract

Added mass effects are incorporated into a formulation of the equations of change for fluidization (the particle bed model) using the very simple procedure proposed recently by Wallis (IMA Workshop Proceedings, in press, 1989) for two-phase flow. Added mass is shown to significantly affect the behaviour of liquid fluidized beds of relatively low density particles. Quantitative predictions of this effect on the velocity of dynamic waves are found to improve agreement with experimental measurements.

Original language	English
Pages (from-to)	1561-1565
Number of pages	5
Journal	Chemical Engineering Science
Volume	45
Issue number	6
DOIs	https://doi.org/10.1016/0009-2509(90)80007-2
Publication status	Published - 1990

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ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)
Industrial and Manufacturing Engineering

Cite this

Gibilaro, L. G., Di Felice, R., & Foscolo, P. U. (1990). Added mass effects in fluidized beds: application of the Geurst-Wallis analysis of inertial coupling in two-phase flow. Chemical Engineering Science, 45(6), 1561-1565. https://doi.org/10.1016/0009-2509(90)80007-2

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10.1016/0009-2509(90)80007-2