Approbation of a new deposit formation similarity criterion containing an electrochemical number at conditions of electric convection

Аuthors

Altunin K. V.

Kazan National Research Technical University named after A.N. Tupolev, Kazan, Russia

e-mail: altkonst881@yandex.ru

Abstract

The article is devoted to the application of a new similarity criterion of deposit formation containing an electrochemical number — an analogue of the Faraday number. The results of an experimental study of the effect of electrostatic fields and deposit formation in the medium of a liquid hydrocarbon coolant such as kerosene on heat transfer are summarized in the paper. A new criterion equation has been derived that takes into account the formation of carbon-containing deposit formation and electroconvection in aviation kerosene, on the basis of which an updated method for calculating the heat transfer coefficient has been developed.

Keywords:

electric convection, similarity number, kerosene, deposit formation

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