DC Field | Value | Language |
---|---|---|
dc.contributor.author | Stammberger, Markus | - |
dc.contributor.author | Voß, Heinrich | - |
dc.date.accessioned | 2021-05-21T11:40:57Z | - |
dc.date.available | 2021-05-21T11:40:57Z | - |
dc.date.issued | 2014-02-12 | - |
dc.identifier.citation | Applications of Mathematics 59 (1): 1-13 (2014) | de_DE |
dc.identifier.issn | 0862-7940 | de_DE |
dc.identifier.uri | http://hdl.handle.net/11420/9592 | - |
dc.description.abstract | Small 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.iso | en | de_DE |
dc.relation.ispartof | Applications of mathematics | de_DE |
dc.subject | eigenvalue problem | de_DE |
dc.subject | fluid-solid vibration | de_DE |
dc.subject | maxmin principle | de_DE |
dc.subject | min-max principle | de_DE |
dc.subject | variational characterization | de_DE |
dc.subject.ddc | 510: Mathematik | de_DE |
dc.title | Variational characterization of eigenvalues of a non-symmetric eigenvalue problem governing elastoacoustic vibrations | de_DE |
dc.type | Article | de_DE |
dc.type.dini | article | - |
dcterms.DCMIType | Text | - |
tuhh.abstract.english | Small 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.doi | 10.1007/s10492-014-0037-7 | - |
tuhh.publication.institute | Mathematik E-10 | de_DE |
tuhh.type.opus | (wissenschaftlicher) Artikel | - |
dc.type.driver | article | - |
dc.type.casrai | Journal Article | - |
tuhh.container.issue | 1 | de_DE |
tuhh.container.volume | 59 | de_DE |
tuhh.container.startpage | 1 | de_DE |
tuhh.container.endpage | 13 | de_DE |
dc.identifier.scopus | 2-s2.0-84894462739 | de_DE |
local.status.inpress | false | de_DE |
datacite.resourceType | Journal Article | - |
datacite.resourceTypeGeneral | Text | - |
item.grantfulltext | none | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.creatorGND | Stammberger, Markus | - |
item.creatorGND | Voß, Heinrich | - |
item.openairetype | Article | - |
item.fulltext | No Fulltext | - |
item.cerifentitytype | Publications | - |
item.creatorOrcid | Stammberger, Markus | - |
item.creatorOrcid | Voß, Heinrich | - |
item.languageiso639-1 | en | - |
item.mappedtype | Article | - |
crisitem.author.dept | Mathematik E-10 | - |
crisitem.author.dept | Mathematik E-10 | - |
crisitem.author.orcid | 0000-0003-2394-375X | - |
crisitem.author.parentorg | Studiendekanat Elektrotechnik, Informatik und Mathematik | - |
crisitem.author.parentorg | Studiendekanat Elektrotechnik, Informatik und Mathematik | - |
Appears in Collections: | Publications without fulltext |
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