Dynamic Stability of Plates Resting on Elastic Foundation
Journal Title: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) - Year 2019, Vol 9, Issue 5
Abstract
An accurate closed form solution to predict the dynamic stability behaviour of a square plate resting on an elastic foundation subjected to edge periodic loads, has been obtained. The Energy method is applied to solve the dynamic stability problem. A Simple trigonometric function is used to analyse characterize the deflection. Numerical results are presented using proper non-dimensional parameters with varying elastic foundation. The consequences of the foundation on the dynamic stability boundaries is brought out, highlighting the employment of the specific non-dimensional parameters applied in the present work. The effect of the elastic foundation parameter on the regions of dynamic stability is brought in this work.
Authors and Affiliations
B. Subbaratnam, M Harsha, S Naresh Kumar
Keywords
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- EP ID EP672235
- DOI 10.24247/ijmperdoct201951
- Views 91
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