COHERENT ACOUSTICAL RADIATION FROM BREAKING WAVES

被引：17

作者：

FARMER, DM ^{[1
]}

DING, L ^{[1
]}

机构：

[1] UNIV VICTORIA, DEPT ELECT & COMP ENGN, VICTORIA V8W 2Y2, BC, CANADA

来源：

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA | 1992年 / 92卷 / 01期

关键词：

D O I：

10.1121/1.404249

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Observations of sound radiated by breaking surface waves have been detected with a four-hydrophone array in the open ocean. Time delay measurement is used to evaluate the position of individual breaking events. However, the coherence between different pairs of hydrophones is anisotropic. Together with the spectral distribution, these signals are interpreted in terms of the spatial distribution and nature of the sound generation mechanism.

引用

页码：397 / 402

页数：6

共 18 条

[1]

Bortkovskii R. S., 1983, HEAT MOISTURE EXCHAN

[2]

CROWTHER PA, 1990, NATURAL PHYSICAL SOU

[3]

DING L, 1992, J ATMOS OCEAN TECHNO, V9

[4] WAVE-GUIDE PROPAGATION OF AMBIENT SOUND IN THE OCEAN-SURFACE BUBBLE LAYER [J].

FARMER, DM ;

VAGLE, S .

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 1989, 86 (05) :1897-1908

[5] ON THE DETERMINATION OF BREAKING SURFACE-WAVE DISTRIBUTIONS USING AMBIENT SOUND [J].

FARMER, DM ;

VAGLE, S .

JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, 1988, 93 (C4) :3591-3600

[6]

FARMER DM, 1990, P OCEANS 90 WASHINGT, P11

[7] BREAKING OF WIND-GENERATED WAVES - MEASUREMENTS AND CHARACTERISTICS [J].

HWANG, PA ;

XU, D ;

WU, J .

JOURNAL OF FLUID MECHANICS, 1989, 202 :177-200

[8] AIR ENTRAINMENT AND DISSIPATION IN BREAKING WAVES [J].

LAMARRE, E ;

MELVILLE, WK .

NATURE, 1991, 351 (6326) :469-472

[9] MICROWAVE BACKSCATTER AND ACOUSTIC RADIATION FROM BREAKING WAVES [J].

LOEWEN, MR ;

MELVILLE, WK .

JOURNAL OF FLUID MECHANICS, 1991, 224 :601-623

[10] THEORY OF ALMOST-HIGHEST WAVE - INNER SOLUTION [J].

LONGUETHIGGINS, MS ;

FOX, MJH .

JOURNAL OF FLUID MECHANICS, 1977, 80 (MAY23) :721-741

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