Resistance of spherical fills in the case of flow of single- and two-phase media

The results of experimental investigations of the hydrodynamic resistance in spherical fills as applied to the cores of nuclear reactors with spherical fuel elements are presented. The experimental setup and the procedures of preparation of models, measurement, and processing of experimental data ar...

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Bibliographic Details
Published in:Journal of engineering physics and thermophysics 2009-03, Vol.82 (2), p.277-282
Main Authors: Lozovetskii, V. V., Pelevin, F. V.
Format: Article
Language:English
Subjects:
Classical Mechanics
Complex Systems
Computational fluid dynamics
Criteria
Engineering
Engineering Thermodynamics
Fluid flow
Fuel elements
Heat and Mass Transfer
Hydrodynamics
Industrial Chemistry/Chemical Engineering
Mathematical models
Media
Nuclear reactors
Thermodynamics
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Summary:The results of experimental investigations of the hydrodynamic resistance in spherical fills as applied to the cores of nuclear reactors with spherical fuel elements are presented. The experimental setup and the procedures of preparation of models, measurement, and processing of experimental data are described. The criterial dependences satisfactorily describing data on resistance in motion of single- and two-phase media in spherical fills are obtained.
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-009-0194-9