Dynamic Instability of Stiffened Plates with Cutout Subjected to In-Plane Uniform Edge Loadings-Reference-Cited by-同舟云学术

Dynamic Instability of Stiffened Plates with Cutout Subjected to In-Plane Uniform Edge Loadings

Published:2003-09 Issue:03 Volume:03 Page:391-403
ISSN:0219-4554
Container-title:International Journal of Structural Stability and Dynamics
language:en
Short-container-title:Int. J. Str. Stab. Dyn.

Author:

Srivastava A. K. L.¹,Datta P. K.¹,Sheikh A. H.²

Affiliation:

1. Department of Aerospace Engineering, Indian Institute of Technology, Kharagpur-721302, India

2. Department of Ocean Engineering and Naval Architecture, Indian Institute of Technology, Kharagpur-721302, India

Abstract

This paper is concerned with the dynamic stability of stiffened plates with cutout subjected to harmonic in-plane edge loadings. The plate is modelled using the Mindlin–Reissner plate theory and the method of Hill's infinite determinants is applied to analyze the dynamic instability regions. Stiffened plates with cutout possessing different boundary conditions, aspect ratios, and cutout sizes considering and neglecting in-plane displacements have been analyzed for dynamic instability. The boundaries of the instability regions, including those of the principal one, are computed and presented graphically. These results are given in a non-dimensional form and illustrated by means of numerical examples.

Publisher

World Scientific Pub Co Pte Lt

Subject

Applied Mathematics,Mechanical Engineering,Ocean Engineering,Aerospace Engineering,Building and Construction,Civil and Structural Engineering

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0219455403000963

Reference26 articles.

1. Parametric instability characteristics of rectangular plates subjected to localized edge loading (compression or tension)

2. Parametric Resonance of Stiffened Rectangular Plates

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