Abstract
A laminar compressible boundary layer on a permeable plate under blowing at small and large Prandtl numbers is investigated numerically. For Prandtl numbers Pr < 1 and the temperature of the gas blown lower than the temperature of the adiabatic impenetrable wall, the calculations carried out confirm the existence of a region of the permeable wall where the temperature is lower than the temperature of the blown gas. For Prandtl numbers Pr > 1 at a blown-gas temperature higher than that of the adiabatic impenetrable wall, the temperature of the permeable wall is higher than that of the blown gas.
Similar content being viewed by others
Change history
02 April 2019
The list of affiliations should read as follows:
REFERENCES
S. S. Kutateladze and A. I. Leont’ev, Heat and Mass Transfer and Friction in Turbulent Boundary Layer (Energoatomizdat, Moscow, 1985) [in Russian].
R. S. Bunker, J. Heat Transfer 127, 441 (2005).
A. I. Leont’ev, High Temp. 35 (1), 155 (1997).
A. I. Leont’ev, V. G. Lushchik, and M. S. Makarova, High Temp. 55 (2), 246 (2017).
ACKNOWLEDGMENTS
This work was supported by the Russian Science Foundation, project no. 14-19-00499.
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated by V. Bukhanov
Rights and permissions
About this article
Cite this article
Leont’ev, A.I., Lushchik, V.G. & Makarova, M.S. Features of Heat Transfer on a Permeable Surface in a Compressible-Gas Flow. Dokl. Phys. 63, 371–374 (2018). https://doi.org/10.1134/S1028335818090033
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1028335818090033