The study of pulse signals from elastic spheroidal shells near reflecting interfaces
Document Type
Article
Publication Date
11-1994
Publication Title
Journal of the Acoustical Society of America
DOI
10.1121/1.410699
ISSN
0001-4966
Abstract
A formulation is presented that allows one to describe backscattered echoes from elastic shells near pressure release and rigid interfaces. This formulation is always consistent even at low frequencies and large distances from the interfaces and allows for the rapid reproduction of backscattered echoes over frequency ranges of practical interest. Numerical results are examined for pulse signals scattering from various targets as a function of target material, distance from the interface, and the effect that the two interface extremes have on the detected signals. [Work sponsored by NRL and ONR.]
Recommended Citation
Sidorovskaia, Natalia, Cleon Dean, Michael F. Werby.
1994.
"The study of pulse signals from elastic spheroidal shells near reflecting interfaces."
Journal of the Acoustical Society of America, 96 (5): 3336-3337: Acoustical Society of America.
doi: 10.1121/1.410699
https://digitalcommons.georgiasouthern.edu/physics-facpubs/167
Comments
Copyright 1994 Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.