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 TVT: Year: Volume: Issue: Page: Find

 TVT, 1991, Volume 29, Issue 2, Pages 294–302 (Mi tvt3932)

Heat and Mass Transfer and Physical Gasdynamics

Effect of the structure of an impulsive-periodic energy flow on the dynamics of phase boundaries in fusion and evaporation

A. A. Uglov, I. Yu. Smurov, A. M. Lashin

A. Baikov Institute of Metallurgy USSR Academy of Sciences

Abstract: Numerical methods of modeling are used to analyze heating, melting, evaporation, cooling, and solidifcation when a metal plate is subjected to impulsive-periodic flows of energy. An analysis is made of the time dependence of the temperature of the surface, the thickness of the molten layer, and the velocities of the fusion and evaporation fronts for different periodic energy flows. The conditions are discussed for which the dynamics of the thermal processes are determined by the shape of an individual pulse, the energy contribution during a period, and the mean energy contribution.

Full text: PDF file (1613 kB)

English version:
High Temperature, 1991, 29:2, 226–233

Bibliographic databases:
UDC: 535.211 : 536.42 : 536.62

Citation: A. A. Uglov, I. Yu. Smurov, A. M. Lashin, “Effect of the structure of an impulsive-periodic energy flow on the dynamics of phase boundaries in fusion and evaporation”, TVT, 29:2 (1991), 294–302; High Temperature, 29:2 (1991), 226–233

Citation in format AMSBIB
\Bibitem{UglSmuLas91} \by A.~A.~Uglov, I.~Yu.~Smurov, A.~M.~Lashin \paper Effect of the structure of an impulsive-periodic energy flow on the dynamics of phase boundaries in fusion and evaporation \jour TVT \yr 1991 \vol 29 \issue 2 \pages 294--302 \mathnet{http://mi.mathnet.ru/tvt3932} \transl \jour High Temperature \yr 1991 \vol 29 \issue 2 \pages 226--233 \isi{http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&DestLinkType=FullRecord&DestApp=ALL_WOS&KeyUT=A1991GU30600012} \scopus{http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-0026124664}