Paper Title:
SEA Subsystem Property Identification by Periodic FEM Approach
  Abstract

A study on SEA properties of periodically stiffened structure was accomplished based on the periodic theory. With application of certain software, a simulation was performed on a common periodically stiffened fuselage structure. The results indicate such modeling approach reflects relatively accurate property of subsystem in mid and high frequency range, while a remarkable improvement could also be expected in low frequency range, especially for complex structures. Such approach was approved as one reliable engineering method for solving dynamic response of periodic structures.

  Info
Periodical
Chapter
Chapter 6: Construction Technology
Edited by
Xuejun Zhou
Pages
1979-1982
DOI
10.4028/www.scientific.net/AMM.94-96.1979
Citation
J. Gao, K. A. Chen, "SEA Subsystem Property Identification by Periodic FEM Approach", Applied Mechanics and Materials, Vols. 94-96, pp. 1979-1982, 2011
Online since
September 2011
Authors
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Price
$32.00
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