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Influence of initial heat generation on dynamic characteristics of transient boiling crisis of water

✍ Scribed by V.I. Deev; K.V. Kutsenko; A.A. Lavrukhin; V.S. Kharitonov

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
579 KB
Volume
53
Category
Article
ISSN
0017-9310

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✦ Synopsis

The dynamic characteristics of transient boiling crisis were measured in the experiments with saturated water in a pool at atmospheric pressure. It was shown that initial heat generation in a heater strongly affects the process of transition from nucleate to film boiling under conditions of fast increase of heating power. A technique of calculation of critical heat flux, temperature drop and critical time interval is presented.

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