CALCULATION OF AN ACOUSTIC FIELD IN A COASTAL ZONE OF THE OCEAN WITH AN INTRICATE BOTTOM RELIEF

Authors
NEKRASOV AN
Citation
An. Nekrasov, CALCULATION OF AN ACOUSTIC FIELD IN A COASTAL ZONE OF THE OCEAN WITH AN INTRICATE BOTTOM RELIEF, Acoustical physics, 39(1), 1993, pp. 61-63
Citations number
4
Categorie Soggetti
Acoustics
Journal title
Acoustical physics → ACNP
ISSN journal
10637710
Volume
39
Issue
1
Year of publication
1993
Pages
61 - 63
Database
ISI
SICI code
1063-7710(1993)39:1<61:COAAFI>2.0.ZU;2-J
Abstract
A new tracing technique is described for rays joining a source and rec eiver in the propagation of sound in a coastal wedge with an intricate bottom relief where the sound velocity depends only on the depth. It is established that a significant gam in computing speed can be achiev ed by concentrating the receivers in a limited region of space. Exampl es of calculations are discussed.