Paper Title:
A Wavelet-Based Finite Element Method for Modal Analysis of Beams
  Abstract

A new wavelet-based finite element method was proposed for analyzing modal parameters of beams. The Hermite cubic splines wavelet on the interval (HCSWI) was employed as the multi-scale interpolating basis for construct beam element. For the orthogonal characteristic of the wavelet basis with respect to given inner product, the corresponding multi-scale finite element equation will decoupled across scales totally or partially and suit for nesting approximation. Some numerical examples indicate that the proposed method have higher efficiency and precision.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
2728-2731
DOI
10.4028/www.scientific.net/AMR.97-101.2728
Citation
J. W. Xiang, Z. S. Jiang, J. Y. Xu, "A Wavelet-Based Finite Element Method for Modal Analysis of Beams", Advanced Materials Research, Vols. 97-101, pp. 2728-2731, 2010
Online since
March 2010
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Price
$32.00
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