Please use this identifier to cite or link to this item: https://doi.org/10.15480/882.4589
DC FieldValueLanguage
dc.contributor.authorPein, Jonas von-
dc.contributor.authorLippert, Tristan-
dc.contributor.authorLippert, Stephan-
dc.contributor.authorEstorff, Otto von-
dc.date.accessioned2022-09-16T05:11:58Z-
dc.date.available2022-09-16T05:11:58Z-
dc.date.issued2022-08-27-
dc.identifier.citationApplied Acoustics 198: 108986 (2022-09-01)de_DE
dc.identifier.issn0003-682Xde_DE
dc.identifier.urihttp://hdl.handle.net/11420/13616-
dc.description.abstractSound produced by marine pile driving activities poses a possible risk to marine life. The assessment and mitigation of this risk requires a prediction of the expected sound levels. While different analytical models have been presented to estimate the decay characteristics of pile driving noise, the estimation of the source level still requires the use of numerical modelling in most cases. The paper at hand discusses the possibilities and limits of estimating approximate source or any other levels by scaling laws, using measurement data from previous projects. The identified main influencing factors include strike energy of the hammer, pile diameter, ram weight, and water depth. The scaling laws are derived from theoretical considerations verified against results of a state-of-the-art finite element model for pile driving noise radiation. The found dependencies are then validated against a set of offshore measurement results. It is shown that the obtained scaling laws provide an option to approximately estimate the sound exposure levels of pile driving activities from one site to the other, within practical ranges of accuracy.en
dc.language.isoende_DE
dc.publisherElsevierde_DE
dc.relation.ispartofApplied acousticsde_DE
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/de_DE
dc.subjectPile drivingde_DE
dc.subjectScaling laws finite element modelde_DE
dc.subjectUnderwater noisede_DE
dc.subject.ddc600: Technikde_DE
dc.titleScaling laws for unmitigated pile driving: Dependence of underwater noise on strike energy, pile diameter, ram weight, and water depthde_DE
dc.typeArticlede_DE
dc.identifier.doi10.15480/882.4589-
dc.type.diniarticle-
dcterms.DCMITypeText-
tuhh.identifier.urnurn:nbn:de:gbv:830-882.0196790-
tuhh.oai.showtruede_DE
tuhh.abstract.englishSound produced by marine pile driving activities poses a possible risk to marine life. The assessment and mitigation of this risk requires a prediction of the expected sound levels. While different analytical models have been presented to estimate the decay characteristics of pile driving noise, the estimation of the source level still requires the use of numerical modelling in most cases. The paper at hand discusses the possibilities and limits of estimating approximate source or any other levels by scaling laws, using measurement data from previous projects. The identified main influencing factors include strike energy of the hammer, pile diameter, ram weight, and water depth. The scaling laws are derived from theoretical considerations verified against results of a state-of-the-art finite element model for pile driving noise radiation. The found dependencies are then validated against a set of offshore measurement results. It is shown that the obtained scaling laws provide an option to approximately estimate the sound exposure levels of pile driving activities from one site to the other, within practical ranges of accuracy.de_DE
tuhh.publisher.doi10.1016/j.apacoust.2022.108986-
tuhh.publication.instituteModellierung und Berechnung M-16de_DE
tuhh.identifier.doi10.15480/882.4589-
tuhh.type.opus(wissenschaftlicher) Artikel-
dc.type.driverarticle-
dc.type.casraiJournal Article-
tuhh.container.volume198de_DE
dc.rights.nationallicensefalsede_DE
dc.identifier.scopus2-s2.0-85136526845de_DE
tuhh.container.articlenumber108986de_DE
local.status.inpressfalsede_DE
local.type.versionpublishedVersionde_DE
datacite.resourceTypeArticle-
datacite.resourceTypeGeneralJournalArticle-
item.grantfulltextopen-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.creatorOrcidPein, Jonas von-
item.creatorOrcidLippert, Tristan-
item.creatorOrcidLippert, Stephan-
item.creatorOrcidEstorff, Otto von-
item.languageiso639-1en-
item.creatorGNDPein, Jonas von-
item.creatorGNDLippert, Tristan-
item.creatorGNDLippert, Stephan-
item.creatorGNDEstorff, Otto von-
item.fulltextWith Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.mappedtypeArticle-
crisitem.author.deptModellierung und Berechnung M-16-
crisitem.author.deptModellierung und Berechnung M-16-
crisitem.author.deptModellierung und Berechnung M-16-
crisitem.author.deptModellierung und Berechnung M-16-
crisitem.author.orcid0000-0002-5912-5508-
crisitem.author.orcid0000-0003-4764-1836-
crisitem.author.parentorgStudiendekanat Maschinenbau-
crisitem.author.parentorgStudiendekanat Maschinenbau-
crisitem.author.parentorgStudiendekanat Maschinenbau-
crisitem.author.parentorgStudiendekanat Maschinenbau-
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