Free Vibration Analysis of Rotating Pretwisted Functionally Graded Sandwich Blades

A new structural dynamic model for the free vibration characteristic analysis of rotating pretwisted functionally graded (FG) sandwich blades is developed. The sandwich blade is made up of two functionally graded skins and a homogeneous material core. The thick shell theory is applied to derive the...

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Bibliographic Details
Main Authors: L. T. Liu, Y. X. Hao, W. Zhang, J. Chen
Format: Article
Language:English
Published: Wiley 2018-01-01
Series:International Journal of Aerospace Engineering
Online Access:http://dx.doi.org/10.1155/2018/2727452
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