Acoustic scattering by a rigid disk or a
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E.A. Skelton
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Article
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1995
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Elsevier Science
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English
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A plane sound wave is incident upon a system of two concentric cylindrical shells. Linking the shells in such a way that reaction forces and bending moments are transmitted to the shells is a disk or annulus which can undergo rigid body motion only, and which remains perpendicular to the shells at t