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dc.contributor.authorStammberger, Markus-
dc.contributor.authorVoß, Heinrich-
dc.date.accessioned2021-05-21T11:40:57Z-
dc.date.available2021-05-21T11:40:57Z-
dc.date.issued2014-02-12-
dc.identifier.citationApplications of Mathematics 59 (1): 1-13 (2014)de_DE
dc.identifier.issn0862-7940de_DE
dc.identifier.urihttp://hdl.handle.net/11420/9592-
dc.description.abstractSmall amplitude vibrations of an elastic structure completely filled by a fluid are considered. Describing the structure by displacements and the fluid by its pressure field one arrives at a non-selfadjoint eigenvalue problem. Taking advantage of a Rayleigh functional we prove that its eigenvalues can be characterized by variational principles of Rayleigh, minmax and maxmin type. © 2014 Institute of Mathematics of the Academy of Sciences of the Czech Republic, Praha, Czech Republic.en
dc.language.isoende_DE
dc.relation.ispartofApplications of mathematicsde_DE
dc.subjecteigenvalue problemde_DE
dc.subjectfluid-solid vibrationde_DE
dc.subjectmaxmin principlede_DE
dc.subjectmin-max principlede_DE
dc.subjectvariational characterizationde_DE
dc.subject.ddc510: Mathematikde_DE
dc.titleVariational characterization of eigenvalues of a non-symmetric eigenvalue problem governing elastoacoustic vibrationsde_DE
dc.typeArticlede_DE
dc.type.diniarticle-
dcterms.DCMITypeText-
tuhh.abstract.englishSmall amplitude vibrations of an elastic structure completely filled by a fluid are considered. Describing the structure by displacements and the fluid by its pressure field one arrives at a non-selfadjoint eigenvalue problem. Taking advantage of a Rayleigh functional we prove that its eigenvalues can be characterized by variational principles of Rayleigh, minmax and maxmin type. © 2014 Institute of Mathematics of the Academy of Sciences of the Czech Republic, Praha, Czech Republic.de_DE
tuhh.publisher.doi10.1007/s10492-014-0037-7-
tuhh.publication.instituteMathematik E-10de_DE
tuhh.type.opus(wissenschaftlicher) Artikel-
dc.type.driverarticle-
dc.type.casraiJournal Article-
tuhh.container.issue1de_DE
tuhh.container.volume59de_DE
tuhh.container.startpage1de_DE
tuhh.container.endpage13de_DE
dc.identifier.scopus2-s2.0-84894462739de_DE
local.status.inpressfalsede_DE
datacite.resourceTypeJournal Article-
datacite.resourceTypeGeneralText-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.creatorGNDStammberger, Markus-
item.creatorGNDVoß, Heinrich-
item.openairetypeArticle-
item.fulltextNo Fulltext-
item.cerifentitytypePublications-
item.creatorOrcidStammberger, Markus-
item.creatorOrcidVoß, Heinrich-
item.languageiso639-1en-
item.mappedtypeArticle-
crisitem.author.deptMathematik E-10-
crisitem.author.deptMathematik E-10-
crisitem.author.orcid0000-0003-2394-375X-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik-
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