Transverse shear effects on the axisymmetric pulse buckling of cylindrical shells

Author Type

Outside Researcher

Co-Author Type 1

Outside Researcher

Co-Author Type 2

Outside Researcher

Co-Author Type 3

Outside Researcher

College

Engineering and Computer Science

Department

Ocean and Mechanical Engineering

Document Type

Conference Proceeding

Publication/Event/Conference Title

Collection of Technical Papers AIAA ASME Structures Structural Dynamics and Materials Conference

Publication Status

Version of Record

Abstract

The axisymmetric buckling of isotropic cylindrical shells under axial compressive pulse is studied. The transverse shear and rotary inertia terms are included in the analysis and their effects are investigated for various pulse frequencies. The results for realistic shell sizes indicate that the transverse shear effects are not very important, but the contribution of the rotary inertia may be significant. Hence, the classical shell theory is practically adequate for relatively low and moderate pulse frequencies, but rotational inertia terms may not be neglected for short duration loads.

First Page

1125

Last Page

1132

DOI

10.2514/6.1993-1436

Publication Date

1-1-1993

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