Open Access
2013 Nonlinear Response of Strong Nonlinear System Arisen in Polymer Cushion
Jun Wang, Li-xin Lu, Huan-xin Jiang, Yong Zhu
Abstr. Appl. Anal. 2013(SI08): 1-3 (2013). DOI: 10.1155/2013/891914


A dynamic model is proposed for a polymer foam-based nonlinear cushioning system. An accurate analytical solution for the nonlinear free vibration of the system is derived by applying He's variational iteration method, and conditions for resonance are obtained, which should be avoided in the cushioning design.


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Jun Wang. Li-xin Lu. Huan-xin Jiang. Yong Zhu. "Nonlinear Response of Strong Nonlinear System Arisen in Polymer Cushion." Abstr. Appl. Anal. 2013 (SI08) 1 - 3, 2013.


Published: 2013
First available in Project Euclid: 26 February 2014

zbMATH: 1333.34080
Digital Object Identifier: 10.1155/2013/891914

Rights: Copyright © 2013 Hindawi

Vol.2013 • No. SI08 • 2013
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