Mathematical Problems in Engineering
Volume 2014, Article ID 834834, 11 pages
http://dx.doi.org/10.1155/2014/834834
A Hybrid Finite Element-Fourier Spectral Method for Vibration Analysis of Structures with Elastic Boundary Conditions
1College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, China
2School of Engineering, University of Liverpool, Liverpool L69 3GH, UK
3State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology, Dalian 116024, China
Received 1 June 2014; Accepted 30 July 2014; Published 25 September 2014
Academic Editor: Song Cen
Copyright © 2014 Wan-You Li 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.
Supplementary Material
Two appendixes are included in supplementary materials. Appendix A explicitly defined the system stiffness and mass matrices of Eq. 6. Appendix B explicitly defined the coupled matrix of Eq. 10. They are both additional materials that can be of interest to the readers.