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TsAGI Science Journal

Publication de 6  numéros par an

ISSN Imprimer: 1948-2590

ISSN En ligne: 1948-2604

ESTIMATION OF THE GAS BLOWING EFFECT ON CONVECTIVE HEAT TRANSFER IN LAMINAR AND TURBULENT BOUNDARY LAYERS

Volume 47, Numéro 4, 2016, pp. 397-408
DOI: 10.1615/TsAGISciJ.2016018425
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RÉSUMÉ

Systematic numerical solutions to the equations for a two-dimensional laminar−turbulent boundary layer on a permeable hemispherical surface obtained using a modified algebraic turbulence model are presented. A new engineering method is proposed for calculating the effect of blocking the convective heat transfer by blowing gas into the boundary layer. The results predicted by this method are compared with those obtained by previously derived formulas.

CITÉ PAR
  1. Gorskiy V.V., Savvina A.G., Convective Heat Transfer and Friction in a Thin Laminar-Turbulent Boundary Layer on the Permeable Surface of a Blunted Cone of Small Elongation, Herald of the Bauman Moscow State Technical University. Series Mechanical Engineering, 4 (143), 2022. Crossref

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