Yucel, H.Kaplunov, J.Ege, N.Erbas, B.2026-05-142024-07-08JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS, cilt 65, 2024, sayı 2, ss. 324-3350021-8944https://hdl.handle.net/11727/15036The classical time-harmonic plane strain problem for a fluid-loaded cylindrical elastic shell is revisited. The results of the low-frequency asymptotic analysis, including explicit formulae for eigenfrequencies, are presented. A refined version of the semi-membrane shell theory is formulated. It is shown that the shell inertia does not affect significantly the lowest eigenfrequencies. It is also demonstrated that the ring stress component has a parabolic linear variation.en-USasymptotic analysiseigenfrequenciesplane strainsemi-membrane shell theoryArticle652001258026600007