Three-dimensional conjugate natural convection in a vertical cylinder under heat transfer to the surroundings

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

Unsteady three-dimensional conjugate natural convection in a closed vertical cylinder with a local energy source under convective heat transfer to its surroundings is mathematically modeled in the "vector potential-velocity vorticity-temperature" variables. The temperature and velocity fields, together with the dependences of the mean Nusselt number at the energy source surface on a complex of the governing parameters controlling the formation of different regimes of mass, momentum, and energy transfer, are obtained.

Original languageEnglish
Pages (from-to)647-657
Number of pages11
JournalFluid Dynamics
Volume46
Issue number4
DOIs
Publication statusPublished - 1 Aug 2011

Fingerprint

energy sources
Engine cylinders
Natural convection
free convection
heat transfer
Heat transfer
Momentum transfer
convective heat transfer
Nusselt number
Vorticity
Energy transfer
vorticity
mass transfer
momentum transfer
temperature distribution
Mass transfer
velocity distribution
energy transfer
Temperature
temperature

Keywords

  • conjugate heat transfer
  • natural convection
  • three-dimensional regimes
  • vector potential
  • vertical cylinder

ASJC Scopus subject areas

  • Fluid Flow and Transfer Processes
  • Physics and Astronomy(all)
  • Mechanical Engineering

Cite this

Three-dimensional conjugate natural convection in a vertical cylinder under heat transfer to the surroundings. / Sheremet, M. A.

In: Fluid Dynamics, Vol. 46, No. 4, 01.08.2011, p. 647-657.

Research output: Contribution to journalArticle

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