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Mathematical Problems in Engineering
Volume 2013 (2013), Article ID 503858, 9 pages
Research Article

Nonlinear Characteristics of Helicopter Rotor Blade Airfoils: An Analytical Evaluation

Department of Aviation Integrated Systems, Military Technical Academy, 39-49 George Cosbuc Avenue, 050141 Bucharest, Romania

Received 27 June 2013; Revised 4 September 2013; Accepted 6 September 2013

Academic Editor: Tirivanhu Chinyoka

Copyright © 2013 Constantin Rotaru. 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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