Temperature field of the particle deposited from high temperature gas flow on the surface

G. V. Kuznetsov, E. S. Nesterova

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Computer solution of 2D problem of temperature field of a metal particle deposited on a substrate from a high temperature gas has been carried out with taking into account the melt crystallization on substrate surface without obvious phase interface separation. Time-temperature relations in 'liquid particle-solid substrate' contact zone for various combination of thermal properties of the particles and substrate materials as well as for different sizes of sprayed particles are obtained. Calculation results obtained allow to make a conclusion about a necessity of multidimensional heat transfer equation using with regard to melt crystallization on substrate surface for the purpose of temperature value prediction in particle-substrate contact zone with a high degree of precision.

Original languageEnglish
Pages (from-to)30-34
Number of pages5
JournalFizika i Khimiya Obrabotki Materialov
Issue number2
Publication statusPublished - 2000

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Flow of gases
Temperature distribution
Substrates
Crystallization
Temperature
Phase interfaces
Contacts (fluid mechanics)
Thermodynamic properties
Gases
Metals
Heat transfer
Liquids

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Temperature field of the particle deposited from high temperature gas flow on the surface. / Kuznetsov, G. V.; Nesterova, E. S.

In: Fizika i Khimiya Obrabotki Materialov, No. 2, 2000, p. 30-34.

Research output: Contribution to journalArticle

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