Please use this identifier to cite or link to this item: https://doi.org/10.15480/882.1858
DC FieldValueLanguage
dc.contributor.authorVoß, Heinrich-
dc.date.accessioned2018-11-20T10:23:44Z-
dc.date.available2018-11-20T10:23:44Z-
dc.date.issued2016-06-17-
dc.identifier.citationAerospace 2 (3): 17- (2016-06-01)de_DE
dc.identifier.issn2226-4310de_DE
dc.identifier.urihttp://tubdok.tub.tuhh.de/handle/11420/1861-
dc.description.abstractSmall amplitude vibrations of a structure completely filled with a fluid are considered. Describing the structure by displacements and the fluid by its pressure field, the free vibrations are governed by a non-self-adjoint eigenvalue problem. This survey reports on a framework for taking advantage of the structure of the non-symmetric eigenvalue problem allowing for a variational characterization of its eigenvalues. Structure-preserving iterative projection methods of the the Arnoldi and of the Jacobi-Davidson type and an automated multi-level sub-structuring method are reviewed. The reliability and efficiency of the methods are demonstrated by a numerical example.en
dc.language.isoende_DE
dc.publisherMDPIde_DE
dc.relation.ispartofAerospacede_DE
dc.rightsinfo:eu-repo/semantics/openAccess-
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectfluid–solid vibrationde_DE
dc.subjectvariational characterizationde_DE
dc.subjectstructure-preserving iterative projection methodsde_DE
dc.subjectautomated multi-level sub-structuringde_DE
dc.subject.ddc510: Mathematikde_DE
dc.titleOn a non-symmetric eigenvalue problem governing interior structural-acoustic vibrationsde_DE
dc.typeArticlede_DE
dc.identifier.urnurn:nbn:de:gbv:830-882.023648-
dc.identifier.doi10.15480/882.1858-
dc.type.diniarticle-
dc.subject.ddccode510-
dcterms.DCMITypeText-
tuhh.identifier.urnurn:nbn:de:gbv:830-882.023648de_DE
tuhh.oai.showtrue-
dc.identifier.hdl11420/1861-
tuhh.abstract.englishSmall amplitude vibrations of a structure completely filled with a fluid are considered. Describing the structure by displacements and the fluid by its pressure field, the free vibrations are governed by a non-self-adjoint eigenvalue problem. This survey reports on a framework for taking advantage of the structure of the non-symmetric eigenvalue problem allowing for a variational characterization of its eigenvalues. Structure-preserving iterative projection methods of the the Arnoldi and of the Jacobi-Davidson type and an automated multi-level sub-structuring method are reviewed. The reliability and efficiency of the methods are demonstrated by a numerical example.de_DE
tuhh.publisher.doi10.3390/aerospace3020017-
tuhh.publication.instituteMathematik E-10de_DE
tuhh.identifier.doi10.15480/882.1858-
tuhh.type.opus(wissenschaftlicher) Artikel-
tuhh.institute.germanMathematik E-10de
tuhh.institute.englishMathematik E-10de_DE
tuhh.gvk.hasppnfalse-
openaire.rightsinfo:eu-repo/semantics/openAccessde_DE
dc.type.driverarticle-
dc.rights.ccversion4.0de_DE
dc.type.casraiJournal Article-
tuhh.container.issue2de_DE
tuhh.container.volume3de_DE
tuhh.container.startpageArt.-Nr. 17de_DE
dc.rights.nationallicensefalsede_DE
dc.identifier.scopus2-s2.0-85042747591-
datacite.resourceTypeJournal Article-
datacite.resourceTypeGeneralText-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.creatorGNDVoß, Heinrich-
item.openairetypeArticle-
item.fulltextWith Fulltext-
item.cerifentitytypePublications-
item.creatorOrcidVoß, Heinrich-
item.languageiso639-1en-
item.mappedtypeArticle-
crisitem.author.deptMathematik E-10-
crisitem.author.orcid0000-0003-2394-375X-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik-
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