Effect of waveguide with solid elastic bottom upon diffraction of pulse acoustic signals on perfect and elastic bodies

Effect of waveguide with solid elastic bottom upon diffraction of pulse acoustic signals on perfect and elastic bodies

Object and purpose of research. This paper describes the method of imaginary sources and scatterers in application to the diffraction problem for acoustic pulse signals on analytical and non-analytical bodies (perfect and elastic) put into the waveguide not with conventional (fluid or perfect) but w...

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Bibliographic Details
Main Author: Alexandr A. Kleschev
Format: Article
Language:English
Published: Krylov State Research Centre 2018-04-01
Series:Труды Крыловского государственного научного центра
Subjects:
scatterer
oblong spheroid
diffraction
elastic solid bottom
boundary conditions
phase speed
group velocity
Online Access:http://transactions-ksrc.ru/eng/archive/Effect-of-waveguide-with-solid-elastic-bottom-upon-diffraction-of-pulse-acoustic-signals-on-perfect-and-elastic-bodies/

Internet

http://transactions-ksrc.ru/eng/archive/Effect-of-waveguide-with-solid-elastic-bottom-upon-diffraction-of-pulse-acoustic-signals-on-perfect-and-elastic-bodies/

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