Unsteady heat transfer in a gas mixture

Alexey Polikarpov, Minh Tuan Ho, Irina Graur

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Abstract

The time-dependent problem of heat transfer between two parallel plates in a binary gas mixture was investigated on the basis of numerical solution of BGK type kinetic model equation with collision integral taken in the form of McCormack model. The time evolution of the normal heat flux was simulated and time needed to reach the steady state conditions was obtained.
Original languageEnglish
Article number00031
Number of pages4
JournalMATEC Web of Conferences
Volume84
DOIs
Publication statusPublished - 16 Nov 2016
EventInternational Symposium and School of Young Scientists Interfacial Phenomena and Heat Transfer 2016 - Kutateladze Institute of Thermophysics, SB RAS, Novosibirsk, Russian Federation
Duration: 2 Mar 20164 Mar 2016

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Keywords

  • heat transfer
  • binary gaseous mixture
  • McCormack model
  • parallel plates
  • binary gas mixture
  • collision integral
  • BGK model

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