The Influence of Boundary Conditions on the Buckling of Stiffened Cylindrical Shells

Abstract

Theoretical and experimental studies on the influence of boundary conditions on the buckling of stiffened cylindrical shells and their vibrations are discussed. The effect of prebuckling deformations on the buckling loads and vibrations of stiffened shells is studied and compared with that in the case of unstiffened shells. The in-plane boundary conditions are found to be of particular importance for stiffened cylindrical shells and their effect differs significantly from that in unstiffened shells. The effect of axial restaints, which are found to be of prime importance in stringer-stiffened shells are also studied.

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Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1974
Accession Number
ADA005697

Entities

People

  • Aviv Rosen
  • Josef Singer

Organizations

  • Technion – Israel Institute of Technology

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Aeronautical Engineering
  • Air Force
  • Axial Loads
  • Boundaries
  • Buckling
  • Correlation Techniques
  • Eccentricity
  • Frequency
  • Geometry
  • Mechanics
  • Plastic Explosives
  • Resonant Frequency
  • Stiffening
  • Stiffness
  • Test Methods
  • Vibration
  • Waves

Fields of Study

  • Physics

Readers

  • Structural Dynamics.