Accuracy of the Kirchhoff-Approximation and Kirchhoff-Ray-Mode Fish Swimbladder Acoustic Scattering Models

G.J. Macaulay; H. Peña; S.M.M. Fassler; G. Pedersen; E. Ona

doi:10.1371/journal.pone.0064055

Accuracy of the Kirchhoff-Approximation and Kirchhoff-Ray-Mode Fish Swimbladder Acoustic Scattering Models

G.J. Macaulay, H. Peña, S.M.M. Fassler, G. Pedersen, E. Ona

Visserij

Research output: Contribution to journal › Article › Academic › peer-review

9 Citations (Scopus)

Abstract

The acoustic backscatter from pressure release prolate spheroids and a three-dimensional representation of a fish swimbladder (Chilean jack mackerel, Trachurus symmetricus murphyi) was calculated using four target strength models (Kirchhoff-approximation,

Original language	English
Article number	e64055
Number of pages	7
Journal	PLoS ONE
Volume	8
Issue number	5
DOIs	https://doi.org/10.1371/journal.pone.0064055
Publication status	Published - 2013

Keywords

perfectly matched layer
aspect target strength
sound-scattering
walleye pollock
finite-length
high-frequency
pacific hake
cylinders
backscatter
bodies

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10.1371/journal.pone.0064055

1 Finished

Underpinning acoustics (KB-14-012-042, KB-14-012-026, KB-14-012-009)
Fassler, S.
1/01/11 → 31/12/14
Project: EZproject

Cite this

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title = "Accuracy of the Kirchhoff-Approximation and Kirchhoff-Ray-Mode Fish Swimbladder Acoustic Scattering Models",

abstract = "The acoustic backscatter from pressure release prolate spheroids and a three-dimensional representation of a fish swimbladder (Chilean jack mackerel, Trachurus symmetricus murphyi) was calculated using four target strength models (Kirchhoff-approximation,",

keywords = "perfectly matched layer, aspect target strength, sound-scattering, walleye pollock, finite-length, high-frequency, pacific hake, cylinders, backscatter, bodies",

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AU - Macaulay, G.J.

AU - Peña, H.

AU - Fassler, S.M.M.

AU - Pedersen, G.

AU - Ona, E.

PY - 2013

Y1 - 2013

N2 - The acoustic backscatter from pressure release prolate spheroids and a three-dimensional representation of a fish swimbladder (Chilean jack mackerel, Trachurus symmetricus murphyi) was calculated using four target strength models (Kirchhoff-approximation,

AB - The acoustic backscatter from pressure release prolate spheroids and a three-dimensional representation of a fish swimbladder (Chilean jack mackerel, Trachurus symmetricus murphyi) was calculated using four target strength models (Kirchhoff-approximation,

KW - perfectly matched layer

KW - aspect target strength

KW - sound-scattering

KW - walleye pollock

KW - finite-length

KW - high-frequency

KW - pacific hake

KW - cylinders

KW - backscatter

KW - bodies

U2 - 10.1371/journal.pone.0064055

DO - 10.1371/journal.pone.0064055

M3 - Article

VL - 8

JO - PLoS ONE

JF - PLoS ONE

SN - 1932-6203

IS - 5

M1 - e64055

ER -

Accuracy of the Kirchhoff-Approximation and Kirchhoff-Ray-Mode Fish Swimbladder Acoustic Scattering Models

Abstract

Keywords

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Projects

Underpinning acoustics (KB-14-012-042, KB-14-012-026, KB-14-012-009)

Cite this