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Mathematical Problems in Engineering
Volume 2017, Article ID 9471581, 7 pages
https://doi.org/10.1155/2017/9471581
Research Article

A Study on the Scattering Energy Properties of an Elastic Spherical Shell in Sandy Sediment Using an Improved Energy Method

College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin 150001, China

Correspondence should be addressed to GuangPing Zhu; moc.kooltuo@0762-5e

Received 23 September 2016; Accepted 22 December 2016; Published 13 February 2017

Academic Editor: Andrea Crivellini

Copyright © 2017 WenKai Wang 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.

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