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dc.contributor.authorAhmetolan, Semra
dc.contributor.authorPeker-Dobie, Ayse
dc.contributor.authorDeliktas-Ozdemir, Ekin
dc.contributor.authorCaglayan, Esra
dc.identifier.citationAhmetolan, S., Peker-Dobie, A., Özdemir, E. D., & Çağlayan, E. (2023). Propagation of Lamb waves in an elastic layer with irregular surfaces. Wave Motion, 103136, p. 1-15.en_US
dc.identifier.issn0165-2125 / 1878-433X
dc.description.abstractIn this article, we investigate the problem of Lamb wave propagation in a layer composed of homogeneous, isotropic material with irregular free surfaces. It is assumed that the irregular free surfaces vary slowly in the direction of wave propagation. By employing an asymptotic perturbation method, a unique asymptotic solution for the amplitude function of Lamb waves is obtained. The dispersion relation is expressed as a function of phase velocity of waves, wave number and the direction of wave propagation. We examine the effect of irregularities of the boundary surfaces on the propagation of waves under the assumption that free surfaces have periodic properties.en_US
dc.relation.ispartofWave Motionen_US
dc.subjectCorrugated surfacesen_US
dc.subjectLamb wavesen_US
dc.subjectPerturbation methodsen_US
dc.titlePropagation of Lamb waves in an elastic layer with irregular surfacesen_US
dc.departmentMühendislik Fakültesi, Gemi İnşaatı ve Gemi Makineleri Mühendisliği Bölümüen_US
dc.contributor.institutionauthorÖzdemir, Ekin
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US

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