Abersim: A simulation program for 3D nonlinear acoustic wave propagation for arbitrary pulses and arbitrary transducer geometries:Evaluation of diffraction and attenuation

M. E. Frijlink; H. Kaupang; T. Varslot; S. E. Måsoøy

doi:10.1109/ULTSYM.2008.0310

Abersim: A simulation program for 3D nonlinear acoustic wave propagation for arbitrary pulses and arbitrary transducer geometries:Evaluation of diffraction and attenuation

M. E. Frijlink, H. Kaupang, T. Varslot, S. E. Måsoøy

Research output: Contribution to journal › Conference article › peer-review

21 Citations (Scopus)

Abstract

Abersim, a simulation package for 3D nonlinear wave propagation of wide-band pulses from arbitrary,is presented. This study validates the 3D diffraction attenuation produced by Abersim, by comparing them to obtained using Field II. For the presented test cases, the pressure amplitude and the RMS values deviate less than 7 dB, both for axis-symmetric and array transducers. Abersim a MATLAB programming interface, and is freely available the GPL license.

Original language	English
Article number	4803410
Pages (from-to)	1282-1285
Number of pages	4
Journal	Proceedings - IEEE Ultrasonics Symposium
DOIs	https://doi.org/10.1109/ULTSYM.2008.0310
Publication status	Published - 2008
Event	2008 IEEE International Ultrasonics Symposium, IUS 2008 - Beijing, China Duration: 2 Nov 2008 → 5 Nov 2008

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10.1109/ULTSYM.2008.0310

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title = "Abersim: A simulation program for 3D nonlinear acoustic wave propagation for arbitrary pulses and arbitrary transducer geometries:Evaluation of diffraction and attenuation",

abstract = "Abersim, a simulation package for 3D nonlinear wave propagation of wide-band pulses from arbitrary,is presented. This study validates the 3D diffraction attenuation produced by Abersim, by comparing them to obtained using Field II. For the presented test cases, the pressure amplitude and the RMS values deviate less than 7 dB, both for axis-symmetric and array transducers. Abersim a MATLAB programming interface, and is freely available the GPL license.",

keywords = "Abersim, Diffraction, Frequency dependent attenuation, Nonlinear wave propagation, Simulation program",

author = "Frijlink, {M. E.} and H. Kaupang and T. Varslot and M{\aa}so{\o}y, {S. E.}",

year = "2008",

doi = "10.1109/ULTSYM.2008.0310",

language = "English",

pages = "1282--1285",

journal = "Proceedings - IEEE Ultrasonics Symposium",

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note = "2008 IEEE International Ultrasonics Symposium, IUS 2008 ; Conference date: 02-11-2008 Through 05-11-2008",

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T2 - 2008 IEEE International Ultrasonics Symposium, IUS 2008

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AU - Kaupang, H.

AU - Varslot, T.

AU - Måsoøy, S. E.

PY - 2008

Y1 - 2008

N2 - Abersim, a simulation package for 3D nonlinear wave propagation of wide-band pulses from arbitrary,is presented. This study validates the 3D diffraction attenuation produced by Abersim, by comparing them to obtained using Field II. For the presented test cases, the pressure amplitude and the RMS values deviate less than 7 dB, both for axis-symmetric and array transducers. Abersim a MATLAB programming interface, and is freely available the GPL license.

AB - Abersim, a simulation package for 3D nonlinear wave propagation of wide-band pulses from arbitrary,is presented. This study validates the 3D diffraction attenuation produced by Abersim, by comparing them to obtained using Field II. For the presented test cases, the pressure amplitude and the RMS values deviate less than 7 dB, both for axis-symmetric and array transducers. Abersim a MATLAB programming interface, and is freely available the GPL license.

KW - Abersim

KW - Diffraction

KW - Frequency dependent attenuation

KW - Nonlinear wave propagation

KW - Simulation program

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U2 - 10.1109/ULTSYM.2008.0310

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Abersim: A simulation program for 3D nonlinear acoustic wave propagation for arbitrary pulses and arbitrary transducer geometries:Evaluation of diffraction and attenuation

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