Self-refraction of acoustic pulses with shock fronts in some nonequilibrium media

Anna Perelomova

doi:10.1139/cjp-2012-0456

Self-refraction of acoustic pulses with shock fronts in some nonequilibrium media

Abstract

The nonlinear self-refraction of acoustic pulsed beams, which include shock fronts, is studied. The medium of sound propagation is a gas where thermodynamically nonequilibrium processes take place, such as exothermic chemical reaction or excitation of vibrational degrees of a molecule’s freedom. Comparative analysis of the features of sound propagation over gases where pure nonlinear attenuation of the shock wave occurs, and gases with nonequilibrium and equilibrium processes, is

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Anna Perelomova prof. dr hab.

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Publication version: Accepted or Published Version
DOI:: Digital Object Identifier (open in new tab) 10.1139/cjp-2012-0456
License: Copyright (2014 Canadian Science Publishing)

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Category:: Articles
Type:: artykuł w czasopiśmie wyróżnionym w JCR
Published in:: CANADIAN JOURNAL OF PHYSICS no. 92, edition 5, pages 401 - 405,
ISSN: 0008-4204
Language:: English
Publication year:: 2014
Bibliographic description:: Perelomova A.: Self-refraction of acoustic pulses with shock fronts in some nonequilibrium media// CANADIAN JOURNAL OF PHYSICS. -Vol. 92, iss. 5 (2014), s.401-405
DOI:: Digital Object Identifier (open in new tab) 10.1139/cjp-2012-0456
Verified by:: Gdańsk University of Technology