Finite-Element Modeling of Acoustic Scattering from Objects in Shallow Water
2007
Burnett, David S. | Lee, Kwang H. | Sammelmann, Gary S.
The goal is to develop a state-of-the-art, high-fidelity, 3-D, finite-element (FE), broadband computer simulation capability for modeling the scattering of sonar signals by undersea objects located in or near the seabed in littoral environments with smooth or rippled water/sediment interfaces (Fig. 1). It is expected that most of the general computational techniques being developed in this effort will be able to be used in future ONR programs involving different applications
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书目信息
其它主题
*underwater acoustics; Littoral zones; Physical and dynamic oceanography; *shallow water; Broadband; Finite element analysis; *acoustic scattering; Computerized simulation; Sonar signals; Sediments; Ocean bottom; Interfaces
语言
英语
注释
code 1 only.
许可
http://stinet.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA543466Approved for public release; distribution is unlimited.
类型
Text
来源
NAVAL SURFACE WARFARE CENTER PANAMA CITY FLDTIC
团体作者
NAVAL SURFACE WARFARE CENTER PANAMA CITY FL
2013-06-15
AGRIS AP
