Summary
The present paper investigates the general case of hydroelastic coupled oscillations of a partially filled liquid container with a flexible bottom and an elastic side wall. The bottom behavior is described by the motion of a membrane or a thin, elastic, flat plate, while the sidewall is treated as a thin, elastic shell with its motion described by Donnell's shell equations. The liquid is assumed to be inviscid, homogeneous, and incompressible, the fluid motion is considered to be irrotational.
Übersicht
In der vorliegenden Arbeit wird der allgemeine Fall der gekoppelten hydroelastischen Flüssigkeitsschwingungen im teilweise gefüllten Behälter untersucht. Der flexible Tankboden wird als Membran oder als dünne ebene Platte, die Behälterwand als elastische dünne Schale angenommen. Für die Beschreibung der Auslenkung der Behälterwand werden die Donnell-Schalengleichungen verwandt. Die Flüssigkeit wird als reibungsfrei, homogen und dichtebeständig, die Strömung als wirbelfrei vorausgesetzt.
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Dedicated to Professor Dr.-Ing. K. Klotter on the occasion of his seventieth birthday.
(formerly School of Engineering Science and Mechanics, Georgia Institute of Technology, Atlanta, Georgia 30332, U.S.A.)
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Bauer, H.F., Siekmann, J. Dynamic interaction of a liquid with the elastic structure of a circular cylindrical container. Ing. arch 40, 266–280 (1971). https://doi.org/10.1007/BF00532197
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DOI: https://doi.org/10.1007/BF00532197