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Proceedings Paper

Pressure field of finite amplitude underwater sources
Author(s): Eugeniusz Kozaczka; Grazyna Grelowska
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Paper Abstract

The paper present results of experimental investigations of nearfield of finite amplitude underwater sources. Field distribution of a plane circular piston source and a focused circular source are determined. A course of phenomenon of a wave distortion are illustrated by showing distributions of fundamental and harmonic components of radiated wave in chosen cross-sections of the nearfield area.

Paper Details

Date Published: 11 November 1998
PDF: 5 pages
Proc. SPIE 3581, Acousto-Optics and Applications III, (11 November 1998); doi: 10.1117/12.330501
Show Author Affiliations
Eugeniusz Kozaczka, Technical Univ. of Koszalin (Poland)
Grazyna Grelowska, Naval Academy (Poland)


Published in SPIE Proceedings Vol. 3581:
Acousto-Optics and Applications III
Antoni Sliwinski; Bogumil B. J. Linde; Piotr Kwiek, Editor(s)

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