|
Teplofizika vysokikh temperatur, 2004, Volume 42, Issue 5, Pages 725–739
(Mi tvt1583)
|
|
|
|
Heat and Mass Transfer and Physical Gasdynamics
The problem of relaminarization of supersonic turbulent boundary layers on axisymmetric bodies under flight conditions in the presence of heat transfer
A. I. Leont'eva, A. M. Pavluchenkob a Bauman Moscow State Technical University
b Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
Abstract:
Analysis is made of the results of investigation of the problem of relaminarization of turbulent boundary layers under conditions of different kinds of stimulation of the field of flow. Results are given of flight aerophysical experiments involving the effect of relaminarization in a supersonic turbulent boundary layer for $\mathrm{Re}_{L,\infty}\le10^8$, $\mathrm{M}_\infty\le4.5$, and an acceleration $a\le32g$ under conditions of aerodynamic heating. Quantitative data are given on the gradient criteria of stability of two types at starting points of relaminarization under flight conditions.
Received: 10.02.2004
Citation:
A. I. Leont'ev, A. M. Pavluchenko, “The problem of relaminarization of supersonic turbulent boundary layers on axisymmetric bodies under flight conditions in the presence of heat transfer”, TVT, 42:5 (2004), 725–739; High Temperature, 42:5 (2004), 727–742
Linking options:
https://www.mathnet.ru/eng/tvt1583 https://www.mathnet.ru/eng/tvt/v42/i5/p725
|
Statistics & downloads: |
Abstract page: | 215 | Full-text PDF : | 132 |
|