, Volume 40, Issue 4, pp 266–280 | Cite as

Dynamic interaction of a liquid with the elastic structure of a circular cylindrical container

  • H. F. Bauer
  • J. Siekmann


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.


Neural Network Complex System Information Theory Nonlinear Dynamics Side Wall 
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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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Copyright information

© Springer-Verlag 1971

Authors and Affiliations

  • H. F. Bauer
    • 1
  • J. Siekmann
    • 2
  1. 1.School of Engineering Science and MechanicsGeorgia Institute of TechnologyAtlantaUSA
  2. 2.Institut für MechanikTechnische Hochschule DarmstadtD-61 Darmstadt

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