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dc.contributor.authorLippert, T.
dc.contributor.authorGalindo-Romero, M.
dc.contributor.authorGavrilov, Alexander
dc.contributor.authorVon Estorff, O.
dc.date.accessioned2017-01-30T11:40:42Z
dc.date.available2017-01-30T11:40:42Z
dc.date.created2016-01-12T20:00:20Z
dc.date.issued2015
dc.identifier.citationLippert, T. and Galindo-Romero, M. and Gavrilov, A. and Von Estorff, O. 2015. Empirical estimation of peak pressure level from sound exposure level. Part II: Offshore impact pile driving noise. Journal of the Acoustical Society of America. 138 (3): EL287.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/13982
dc.identifier.doi10.1121/1.4929742
dc.description.abstract

Numerical models of underwater sound propagation predict the energy of impulsive signals and its decay with range with a better accuracy than the peak pressure. A semi-empirical formula is suggested to predict the peak pressure of man-made impulsive signals based on numerical predictions of their energy. The approach discussed by Galindo-Romero, Lippert, and Gavrilov [J. Acoust. Soc. Am. 138, in press (2015)] for airgun signals is modified to predict the peak pressure from offshore pile driving, which accounts for impact and pile parameters. It is shown that using the modified empirical formula provides more accurate predictions of the peak pressure than direct numerical simulations of the signal waveform.

dc.titleEmpirical estimation of peak pressure level from sound exposure level. Part II: Offshore impact pile driving noise
dc.typeJournal Article
dcterms.source.volume138
dcterms.source.number3
dcterms.source.issn0001-4966
dcterms.source.titleJournal of the Acoustical Society of America
curtin.note

Copyright © 2015 Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.

curtin.departmentCentre for Marine Science and Technology
curtin.accessStatusOpen access


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