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ISSN Online: 2377-424X

ISBN Print: 0-85295-345-3

International Heat Transfer Conference 10
August, 14-18, 1994, Brighton, UK

TRANSVERSE TURBULENT MOMENTUM AND ENERGY EXCHANGE IN THE CHANNELS OF COMPLICATED FORM

Get access (open in a dialog) DOI: 10.1615/IHTC10.2980
pages 327-332

Résumé

The paper reports data on transverse interchannel momentum and energy exchange within pin bundle under a single phase flow conditions. There are presented results of the hydrodynamical experiments for deformed pin bundle that have been handled in according to original procedure developed by the authors as well as findings of the thermal tracer experiments carried out in nominal and deformed pin bundles. Data have been compared with the other authors data. Physical views of the process of transverse turbulent exchange, as applied to pin type system, have been developed and design-theoretical correlations for exchange coefficients have been derived. These correlations are shown to be in a good agreement with experimental data.