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Analysis of Scattering and Radiation of Acoustic Waves from an Axisymmetric Structure in an Infinite Fluid Medium

机译：无限流体介质中轴对称结构声波的散射和辐射分析

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摘要

Analysis of scattering and radiation of acoustic waves from an axisymmetric structure in an infinite fluid medium is presented. It is shown that the use of a basis function, consistent with the one used for axisymmetric pressure on the finite surface, yields accurate results and uses fewer finite surface elements than does piston-type analysis. (Author)

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Patel, J. S.;
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年度 1980
页码 p.1-52
总页数 52
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Acoustic waves; Acoustic scattering; Axisymmetric; Plane waves; Equations of motion; Finite element analysis; Vibration; Inviscid flow; Vector analysis;

机译：声波;声散射;轴对称;平面波;运动方程;有限元分析;振动; Inviscid流;矢量分析;

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Analysis of Scattering and Radiation of Acoustic Waves from an Axisymmetric Structure in an Infinite Fluid Medium

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