Predicting Fluid Flow in Gas-Stirred Systems

T. Deb Roy; A. K. Majumdar

doi:10.1007/BF03339536

Predicting Fluid Flow in Gas-Stirred Systems

T. Deb Roy, A. K. Majumdar

Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

10 Scopus citations

Abstract

Performance of many metallurgical operations where gas bubbles are injected into liquid baths, e.g., ladle degassing and desulfurization, is related to the level of bath circulation and agitation. This paper describes a method of calculating velocity fields and turbulence levels in these systems. The roles played by such factors as bubble size and volume of the two-phase gas/liquid region in determining the velocity field are examined. The applicability of fluid-flow calculations in preventing refractory failures is discussed.

Original language	English (US)
Pages (from-to)	42-47
Number of pages	6
Journal	JOM: Journal of The Minerals, Metals & Materials Society
Volume	33
Issue number	11
DOIs	https://doi.org/10.1007/BF03339536
State	Published - Nov 1981

All Science Journal Classification (ASJC) codes

General Materials Science
General Engineering

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10.1007/BF03339536

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abstract = "Performance of many metallurgical operations where gas bubbles are injected into liquid baths, e.g., ladle degassing and desulfurization, is related to the level of bath circulation and agitation. This paper describes a method of calculating velocity fields and turbulence levels in these systems. The roles played by such factors as bubble size and volume of the two-phase gas/liquid region in determining the velocity field are examined. The applicability of fluid-flow calculations in preventing refractory failures is discussed.",

author = "{Deb Roy}, T. and Majumdar, {A. K.}",

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AB - Performance of many metallurgical operations where gas bubbles are injected into liquid baths, e.g., ladle degassing and desulfurization, is related to the level of bath circulation and agitation. This paper describes a method of calculating velocity fields and turbulence levels in these systems. The roles played by such factors as bubble size and volume of the two-phase gas/liquid region in determining the velocity field are examined. The applicability of fluid-flow calculations in preventing refractory failures is discussed.

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Predicting Fluid Flow in Gas-Stirred Systems

Abstract

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