Skelton, E. A. Acoustic scattering by a rigid barrier between two fluid-loaded parallel elastic plates. (English) Zbl 0731.73019 Proc. R. Soc. Lond., Ser. A 435, No. 1893, 217-232 (1991). Summary: A plane sound wave is incident upon two infinite, fluid-loaded, parallel elastic plates, separated by a perpendicular rigid barrier. The Wiener- Hopf technique is applied to obtain a set of linear simultaneous equations, which can be inverted numerically to calculate the sound scattered by the barrier. In the low-frequency limit an approximate analytic solution is obtained and compared with a numerical example. MSC: 74J20 Wave scattering in solid mechanics 74F10 Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) 76Q05 Hydro- and aero-acoustics 47B35 Toeplitz operators, Hankel operators, Wiener-Hopf operators Keywords:plane sound wave; infinite, fluid-loaded, parallel elastic plates; perpendicular rigid barrier; Wiener-Hopf technique; set of linear simultaneous equations; low-frequency limit; approximate analytic solution PDF BibTeX XML Cite \textit{E. A. Skelton}, Proc. R. Soc. Lond., Ser. A 435, No. 1893, 217--232 (1991; Zbl 0731.73019) Full Text: DOI