Paper Title:
Dynamic Response of the Spectral Element Model by Using the FFT
  Abstract

In this paper, a fast Fourier transforms (FFT)-based spectral analysis method (SAM) is proposed for the dynamic analysis of spectral element models subjected to the non-zero initial conditions. To evaluate the proposed SAM, the spectral element model for the simply supported Bernoulli-Euler beam is considered as an example problem. The accuracy of the proposed SAM is evaluated by comparing the dynamic responses obtained by SAM with the exact analytical solutions.

  Info
Periodical
Key Engineering Materials (Volumes 345-346)
Edited by
S.W. Nam, Y.W. Chang, S.B. Lee and N.J. Kim
Pages
845-848
DOI
10.4028/www.scientific.net/KEM.345-346.845
Citation
J. Y. Cho, H. S. Go, U. Lee, "Dynamic Response of the Spectral Element Model by Using the FFT", Key Engineering Materials, Vols. 345-346, pp. 845-848, 2007
Online since
August 2007
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Price
$32.00
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