Scattering from elastic shells near an interface and the concept of a super resonance

Gary Steven Sammelmann; Roger H. Hackman

doi:10.1117/12.160611

15 October 1993 Scattering from elastic shells near an interface and the concept of a super resonance

Gary Steven Sammelmann, Roger H. Hackman

Proceedings Volume 1960, Automatic Object Recognition III; (1993) https://doi.org/10.1117/12.160611
Event: Optical Engineering and Photonics in Aerospace Sensing, 1993, Orlando, FL, United States

Abstract

This article uses the formalism of Hackman and Sammelmann [J. Acous. Soc. Am., 80(5), pp. 1447-1458] to calculate the scattering from an elastic shell in a shallow water waveguide. This formalism is an exact solution of the Helmholtz Integral Equation. Some of the phenomena associated with placing an elastic spherical shell in a shallow water waveguide [J. Acous. Soc. Am., 82(1), pp. 324-336] are splitting of the free field resonance spectrum, generation of depth dependent frequency shift of the resonance spectrum, and the generation of super resonances.

Citation Download Citation

Gary Steven Sammelmann and Roger H. Hackman "Scattering from elastic shells near an interface and the concept of a super resonance", Proc. SPIE 1960, Automatic Object Recognition III, (15 October 1993); https://doi.org/10.1117/12.160611

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available