Ebook: Acoustic Interactions with Submerged Elastic Structure, Part I: Acoustic Scattering and Resonances

World Scientific Publishing Co. Re. Ltd., USA, 1996. – 386 p. – ISBN: 981022964X, 9789810229641The topics covered in this volume include the description of acoustic scattering from submerged elastic objects and shells by the Resonance Scattering Theory (RST), and the interpretation of these phenomena in terms of interface waves. It also includes the use of this theory for the purpose of inverse scattering, i.e. the determination of the scattering objects’ properties from the received signals.
The topics covered in this volume include the description of acoustic scattering from submerged elastic objects and shells by the Resonance Scattering Theory (RST), and the interpretation of these phenomena in terms of interface waves. It also includes the use of this theory for the purpose of inverse scattering, i.e. the determination of the scattering objects’ properties from the received signals.
The volume is intended to honor contributions of Professor Herbert Uberall to acoustics and wave propagation.
This book offers a collection of contributions from these research centres that represent the present state-of-the-art in the study of acoustic elastic interaction, being on the cutting edge of these investigations. This includes the description of acoustic scattering from submerged elastic objects and shells by the resonance scattering theory of Flax, Dragonette and Uberall, and the interaction of these phenomena in terms of interface waves. It also includes the use of this theory for the purpose of inverse scattering, ie. the determination of the scattered objects properties from the received acoustic backscattered signals.
Contents
The Resonances: From Nuclear Physics to Underwater Acoustics
RST and Peripheral Waves
Acoustic Scattering from Internally Loaded Cylindrical Shells
Scattering by Cylindrical Objects at Oblique Incidence
Nonspecular Reflection-Trans miss ion Phenomena of Bounded Beams Described by Inhomogeneous Plane Waves
Reflection and Refraction of the Inhomogeneous Plane Wave
Theory of the Acoustic Bounded Beam
Sound Scattering by a Fluid-Loaded Cylindrical Shell with an Internal Axial Stiffener
Interferences in Elastic Plates
Vibrations of Shells Contacting Fluid: Asymptotic Analysis