دورية أكاديمية
Propagation of Lamb waves in an elastic layer with irregular surfaces
| العنوان: | Propagation of Lamb waves in an elastic layer with irregular surfaces |
|---|---|
| المؤلفون: | Ahmetolan, Semra, Peker-Dobie, Ayse, Deliktas-Ozdemir, Ekin, Caglayan, Esra |
| المساهمون: | Özdemir, Ekin |
| بيانات النشر: | Elsevier |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | Corrugated surfaces, Lamb waves, Perturbation methods |
| الوصف: | In 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. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | Wave Motion; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; Ahmetolan, 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.; 0165-2125 / 1878-433X; https://hdl.handle.net/20.500.12960/1482Test; 119; 15 |
| الإتاحة: | https://doi.org/20.500.12960/1482Test https://hdl.handle.net/20.500.12960/1482Test |
| حقوق: | info:eu-repo/semantics/embargoedAccess |
| رقم الانضمام: | edsbas.F6EDA49B |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |