DC FieldValueLanguage
dc.contributor.authorEnde, Sven von-
dc.contributor.authorLammering, Rolf-
dc.date.accessioned2020-01-17T06:09:43Z-
dc.date.available2020-01-17T06:09:43Z-
dc.date.issued2007-
dc.identifier.issn1361-665X-
dc.description.abstractAn analytical solution for transient Lamb wave generation with piezoelectric wafers is presented. The time harmonic problem is solved in the wavenumber domain after Fourier transformation and subsequent inverse transformation by the residue theorem. To evaluate the solution for transient loading the Fourier transform is used again, this time with respect to the time variable. A standard numerical algorithm is utilized to evaluate the necessary integrals as well as the discrete Fourier transform. The solution is valid for the whole waveguide continuum and satisfies the underlying partial differential equations as well as the transient boundary conditions. A numerical example shows that the analytical solution coincides with the finite element result of the problem. The results of the analytical model are also confirmed by experimental investigations.de_DE
dc.description.sponsorshipMechanikde_DE
dc.language.isoende_DE
dc.relation.ispartofSmart materials and structuresde_DE
dc.rights4.0 deutschde_DE
dc.rights.uriCreative Commons Attribution 4.0 (CC BY)de_DE
dc.subject.ddcIngenieurwissenschaftende_DE
dc.titleInvestigation on piezoelectrically induced Lamb wave generation and propagationde_DE
dc.typeArticlede_DE
dc.identifier.doi10.1088/0964-1726/16/5/035-
dcterms.bibliographicCitation.volume16de_DE
dcterms.bibliographicCitation.issue5de_DE
dcterms.bibliographicCitation.pagestart1802de_DE
dcterms.bibliographicCitation.pageend1809de_DE
local.submission.typeonly-metadatade_DE
item.grantfulltextnone-
item.fulltext_sNo Fulltext-
item.languageiso639-1en-
item.fulltextNo Fulltext-
item.openairetypeArticle-
crisitem.author.orcid0000-0002-0867-1859-
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