On the Transformation of the Hydrodynamic State of a Granular Bed in the Course of Nonisothermal Filtration

The process of heating a granular bed by filtering air under conditions of the transition of a fixed bed into a bubbling one has been investigated. A dimensionless relation for calculating the time of heating has been obtained.

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Bibliographic Details
Published inJournal of engineering physics and thermophysics Vol. 89; no. 1; pp. 1 - 9
Main Authors Pitsukha, E. A., Teplitskii, Yu. S., Borodulya, V. A., Roslik, A. R.
Format Journal Article
LanguageEnglish
Published New York Springer US 2016
Subjects
Bubbling
Classical Mechanics
Complex Systems
Engineering
Engineering Thermodynamics
Filtering
Filtration
Fluid dynamics
Fluid flow
Heat and Mass Transfer
Heat and Mass Transfer in Dispersed and Porous Media
Heating
Industrial Chemistry/Chemical Engineering
Mathematical analysis
Thermodynamics
Transformations
minimum fluidization velocity
nonisothermal filtration
time of heating
transition to a fluidized state
fixed aerated bed
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Summary:The process of heating a granular bed by filtering air under conditions of the transition of a fixed bed into a bubbling one has been investigated. A dimensionless relation for calculating the time of heating has been obtained.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 23
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-016-1347-2