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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2008, Volume 48, Number 1, Pages 127–145
(Mi zvmmf199)
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This article is cited in 4 scientific papers (total in 4 papers)
Asymptotic theory of perturbations inducing a pressure gradient in a transonic flat-plate boundary layer
K. V. Guzaeva, V. I. Zhuk Dorodnicyn Computing Center, Russian Academy of Sciences,
ul. Vavilova 40, Moscow, 119991, Russia
Abstract:
The role of asymptotic approaches to the study of viscous-inviscid interaction mechanisms in transonic outer flows is discussed. It is noted that there are several versions of multideck asymptotic constructions describing the self-induced pressure effect in transonic boundary layers. The asymptotic theory is used to uncover the internal structure of fluctuation fields, to treat instability-generating processes, and to analyze the behavioral features of linear and nonlinear wave fluctuations. Additionally, the properties of the eigenspectrum are described.
Key words:
viscous-inviscid interaction, boundary layer, transonic flow, Lin–Reissner–Tsien equation, integrodifferential equation, nonlinear wave, stability, dispersion relation, Airy function, Tollmien–Schlichting wave, eigenspectrum.
Received: 04.04.2007 Revised: 12.07.2007
Citation:
K. V. Guzaeva, V. I. Zhuk, “Asymptotic theory of perturbations inducing a pressure gradient in a transonic flat-plate boundary layer”, Zh. Vychisl. Mat. Mat. Fiz., 48:1 (2008), 127–145; Comput. Math. Math. Phys., 48:1 (2008), 121–138
Linking options:
https://www.mathnet.ru/eng/zvmmf199 https://www.mathnet.ru/eng/zvmmf/v48/i1/p127
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