A New Shear Deformation Theory for Free Vibration of Functionally Graded Beams

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Abstract:

A n-order shear deformation theory is used to study the free vibration of functionally graded beams. Present theory satisfies the zero transverse shear stress boundary conditions on the top and the bottom surface of the beam. The natural frequencies computed by present theory are compared with previous published results which demonstrate the accuracy of present theory.

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198-201

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November 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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