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Mathematical Problems in Engineering
Volume 2013, Article ID 678412, 6 pages
http://dx.doi.org/10.1155/2013/678412
Research Article

Restoration of Natural Frequency of Cracked Cantilever Beam Using CNT Composite Patch: A Finite Element Study

Mechanical Engineering Department, King Abdulaziz University, P.O. Box 80204, Jeddah 21589, Saudi Arabia

Received 16 September 2013; Revised 21 October 2013; Accepted 1 November 2013

Academic Editor: Dumitru Baleanu

Copyright © 2013 Mahmoud Nadim Nahas and Mahmoud Ali Alzahrani. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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