A smart structures concept for the buckling load enhancement of columns

Venkateswara Rao, G. ; Singh, Gajbir (2001) A smart structures concept for the buckling load enhancement of columns Smart Materials and Structures, 10 (4). pp. 843-845. ISSN 0964-1726

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Official URL: http://iopscience.iop.org/0964-1726/10/4/401

Related URL: http://dx.doi.org/10.1088/0964-1726/10/4/401

Abstract

A smart structures concept is proposed in this note to enhance the buckling load of columns. Unlike the earlier researchers who tried to enhance the buckling load by increasing the mode of buckling, a new method is proposed here to increase the buckling load by using the follower forces, which can be easily applied by employing piezoelectric actuators. The concept is demonstrated through an example of the buckling of an isotropic, uniform cantilever column with an end compressive concentrated load.

Item Type:Article
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ID Code:54522
Deposited On:11 Aug 2011 14:35
Last Modified:11 Aug 2011 14:35

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