Paper Title:
Underwater Acoustic Radiation Prediction Based on Improved SEA Method and Hybrid FE-SEA Method
  Abstract

In this paper improved SEA method and Hybrid FE-SEA method were used to predict the underwater acoustic radiation. The prediction of underwater acoustic radiation results showed a larger error appeared in the shell structure of the first order "breathing mode", when improved SEA method be used. Using the hybrid FE-SEA method to analysis the rigid subsystem that the SEA approach can not handle. The results using hybrid FE-SEA method very accurate in interested frequence.

  Info
Periodical
Advanced Materials Research (Volumes 311-313)
Chapter
Composites
Edited by
Zhongning Guo
Pages
232-235
DOI
10.4028/www.scientific.net/AMR.311-313.232
Citation
X. Zhang, J. Gao, "Underwater Acoustic Radiation Prediction Based on Improved SEA Method and Hybrid FE-SEA Method", Advanced Materials Research, Vols. 311-313, pp. 232-235, 2011
Online since
August 2011
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Price
$32.00
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