Theoretical study of receptivity of a thin weakly non-parallel shock layer to acoustic disturbances (in Russian)

Yumashev, Dmitry (2005) Theoretical study of receptivity of a thin weakly non-parallel shock layer to acoustic disturbances (in Russian). Masters thesis, Moscow Institute of Physics and Technology.

[img] PDF
Master.pdf

Download (621kB)

Abstract

Theoretical study of receptivity of a thin weakly non-parallel shock layer to acoustic disturbances is performed. We apply the general theory of boundary layer receptivity to the case of shock layer eigen modes excited by the impinging acoustic wave. The spectrum of eigen modes is obtained in analytical form in the thin shock layer approximation, assuming the flow inside the shock layer is uniform. This allows to predict the effective directions of an impinging acoustic wave that cause resonance with the eigen modes, as well as locate the regions of the shock layer where the resonance is taking place.

Item Type: Thesis (Masters)
Additional Information: Key words: hypersonic shock layer, acoustic receptivity
Subjects: PACS 2010, the AIP's Physics and Astronomy Classification Scheme > 40 ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID MECHANICS > 43 Acoustics
Depositing User: Dr Dmitry Yumashev
Date Deposited: 06 Feb 2012
Last Modified: 20 Oct 2017 14:13
URI: http://eprints.maths.manchester.ac.uk/id/eprint/1779

Actions (login required)

View Item View Item