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Belotserkovsky M.A., Doctor of Technical Sciences, Associate Professor, Head of the Laboratory of Gas-Thermal Methods of Hardening of Machine Parts, STC “Technology of Mechanical Engineering and Process Equipment”, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

Year 2013 Issue 2 Pages 68-73
Type of article RAR Index UDK 621.793 Index BBK  

The paper presents a theoretical analysis of the flame spraying with an independent source of cocurrent flow. The spraying process is represented by "three-layer model", describing the motion of a two-phase jet in cocurrent flow. For the numerical simulation of two-phase turbulent flows used k-ε turbulence model by Londer-Jones. To determine the required velocity of the particles in the flame were calculated necessary velocities of cocurrent flow.

Keywords flame spraying, cocurrent flow, interaction modeling, particle velocity
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