Please use this identifier to cite or link to this item: https://doi.org/10.15480/882.1582
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dc.contributor.authorTiedemann, Merten-
dc.contributor.authorKruse, Sebastian-
dc.contributor.authorHoffmann, Norbert-
dc.date.accessioned2018-03-15T10:08:16Z-
dc.date.available2018-03-15T10:08:16Z-
dc.date.issued2014-06-09-
dc.identifier.citationProceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 6 (229): 728-734 (2014)de_DE
dc.identifier.issn2041-2991de_DE
dc.identifier.urihttp://tubdok.tub.tuhh.de/handle/11420/1585-
dc.description.abstractThe experimental analysis of a single component of a brake system and an assembly consisting of three components is used to clarify the relevance of joints in terms of damping and non-linearity in state-of-the-art brake systems. For this purpose a series of experimental modal analyses are conducted. A comparison of the results obtained from the single component and from the assembly strongly indicate that the joints which necessarily exist in an assembled structure have a strong impact on the dynamic behaviour of the structure. The modal damping values of the jointed structure are a factor of up to 60 higher than those of the single-component values. Also, a significant amplitude dependence of the frequency response functions results. The observations demonstrate that joints are a major source of energy dissipation in friction brake systems and, in addition, that they introduce non-linear behaviour to the system which has the potential to limit squeal amplitudes. Therefore, mechanical joints in brake systems should be considered as decisive design elements for noise, vibration and harshness issues in brakes.en
dc.language.isoende_DE
dc.publisherSage Publicationsde_DE
dc.relation.ispartofProceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineeringde_DE
dc.rightsinfo:eu-repo/semantics/openAccess-
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectdampingde_DE
dc.subjectbrake squealde_DE
dc.subjectmodellingde_DE
dc.subjectjointsde_DE
dc.subjectvibrationde_DE
dc.subjectharshnessde_DE
dc.subject.ddc620: Ingenieurwissenschaftende_DE
dc.titleDominant damping effects in friction brake noise, vibration and harshness : the relevance of jointsde_DE
dc.typeArticlede_DE
dc.identifier.urnurn:nbn:de:gbv:830-88219867-
dc.identifier.doi10.15480/882.1582-
dc.type.diniarticle-
dc.subject.ddccode620-
dcterms.DCMITypeText-
tuhh.identifier.urnurn:nbn:de:gbv:830-88219867de_DE
tuhh.oai.showtrue-
dc.identifier.hdl11420/1585-
tuhh.abstract.englishThe experimental analysis of a single component of a brake system and an assembly consisting of three components is used to clarify the relevance of joints in terms of damping and non-linearity in state-of-the-art brake systems. For this purpose a series of experimental modal analyses are conducted. A comparison of the results obtained from the single component and from the assembly strongly indicate that the joints which necessarily exist in an assembled structure have a strong impact on the dynamic behaviour of the structure. The modal damping values of the jointed structure are a factor of up to 60 higher than those of the single-component values. Also, a significant amplitude dependence of the frequency response functions results. The observations demonstrate that joints are a major source of energy dissipation in friction brake systems and, in addition, that they introduce non-linear behaviour to the system which has the potential to limit squeal amplitudes. Therefore, mechanical joints in brake systems should be considered as decisive design elements for noise, vibration and harshness issues in brakes.de_DE
tuhh.publisher.doi10.1177/0954407014536378-
tuhh.publication.instituteStrukturdynamik M-14de_DE
tuhh.identifier.doi10.15480/882.1582-
tuhh.type.opus(wissenschaftlicher) Artikel-
tuhh.institute.germanStrukturdynamik M-14de
tuhh.institute.englishStrukturdynamik M-14de_DE
tuhh.gvk.hasppnfalse-
tuhh.hasurnfalse-
openaire.rightsinfo:eu-repo/semantics/openAccessde_DE
dc.type.driverarticle-
dc.type.casraiJournal Article-
tuhh.container.issue6de_DE
tuhh.container.volume229 (2015)de_DE
tuhh.container.startpage728de_DE
tuhh.container.endpage734de_DE
dc.rights.nationallicensetruede_DE
dc.rights.nltextDieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich. This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.de_DE
dc.identifier.scopus2-s2.0-84928969216-
datacite.resourceTypeJournal Article-
datacite.resourceTypeGeneralText-
item.openairetypeArticle-
item.creatorOrcidTiedemann, Merten-
item.creatorOrcidKruse, Sebastian-
item.creatorOrcidHoffmann, Norbert-
item.grantfulltextopen-
item.creatorGNDTiedemann, Merten-
item.creatorGNDKruse, Sebastian-
item.creatorGNDHoffmann, Norbert-
item.languageiso639-1en-
item.fulltextWith Fulltext-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.mappedtypeArticle-
crisitem.author.deptStrukturdynamik M-14-
crisitem.author.deptStrukturdynamik M-14-
crisitem.author.orcid0000-0003-2074-3170-
crisitem.author.parentorgStudiendekanat Maschinenbau-
crisitem.author.parentorgStudiendekanat Maschinenbau-
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