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Shock and Vibration
Volume 2017, Article ID 4895026, 12 pages
https://doi.org/10.1155/2017/4895026
Research Article

Research on the Vibration Characteristics of a Compounded Periodic Strut Used for Helicopter Cabin Noise Reduction

National Key Laboratory of Rotorcraft Aeromechanics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China

Correspondence should be addressed to Yang Lu; moc.361@gnayuljn

Received 21 May 2017; Accepted 8 August 2017; Published 3 October 2017

Academic Editor: Matteo Filippi

Copyright © 2017 Yang Lu et al. 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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