Abstract:
A method of simulation and results of numerical calculation of the evolution of hydrodynamic disturbances in a supersonic boundary layer on a flat plate under the influence of external acoustic waves at Reynolds numbers Re=220−640 and Mach number M=2 are described. The solution is constructed by the method of expansion with respect to the small parameter; the contribution of linear and quadratic terms to the solution is taken into account. The method developed allows one to estimate the admissible level of the acoustic field, which does not affect the development of eigen-oscillations in the boundary layer.
Citation:
S. A. Gaponov, I. I. Maslennikova, V. Yu. Tyushin, “Nonlinear effect of external low-frequency acoustics on eigen-oscillations in a supersonic boundary layer”, Prikl. Mekh. Tekh. Fiz., 40:5 (1999), 99–105; J. Appl. Mech. Tech. Phys., 40:5 (1999), 865–870
\Bibitem{GapMasTyu99}
\by S.~A.~Gaponov, I.~I.~Maslennikova, V.~Yu.~Tyushin
\paper Nonlinear effect of external low-frequency acoustics on eigen-oscillations in a supersonic boundary layer
\jour Prikl. Mekh. Tekh. Fiz.
\yr 1999
\vol 40
\issue 5
\pages 99--105
\mathnet{http://mi.mathnet.ru/pmtf3144}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 1999
\vol 40
\issue 5
\pages 865--870
\crossref{https://doi.org/10.1007/BF02468470}
Linking options:
https://www.mathnet.ru/eng/pmtf3144
https://www.mathnet.ru/eng/pmtf/v40/i5/p99
This publication is cited in the following 5 articles:
Sergey A. Gaponov, Boris V. Smorodsky, Nathaly M. Terekhova, ACTUAL PROBLEMS OF CONTINUUM MECHANICS: EXPERIMENT, THEORY, AND APPLICATIONS, 2504, ACTUAL PROBLEMS OF CONTINUUM MECHANICS: EXPERIMENT, THEORY, AND APPLICATIONS, 2023, 030078
S. A. Gaponov, N. M. Terekhova, “Interaction of Stationary Disturbances with Tollmien—Schlichting Waves in a Supersonic Boundary Layer”, Fluid Dyn, 55:4 (2020), 433
N. Terekhova, “Traveling and steady waves in a supersonic jet and their interaction in linear and nonlinear approximations”, J. Appl. Mech. Tech. Phys., 61:5 (2020), 740–747
S A Gaponov, N M Terehkova, “Effect of stationary longitudinal structures on the growth of Tollmin-Schlichting waves”, J. Phys.: Conf. Ser., 1404:1 (2019), 012080
Sergey A. Gaponov, “Aeroacoustics of Supersonic Boundary Layers”, International Journal of Aeroacoustics, 13:1-2 (2014), 85
Citation in format AMSBIB
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