The scattering of sound from a spatially distributed axisymmetric cylindrical source by a circular cylinder

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Abstract

General expressions for the scattering of sound from a spatially distributed cylindrical source by a circular cylinder are given. The incident field is determined using a Hankel transform. The scattered fields are determined by matching the pressure and radial velocity at the surface of the cylinder. Examples of total and scattered pressure fields are given for a cylindrical line source and a axisymmetric source with a Gaussian spatial distribution. An example is also given for a circular disk source.

Original languageEnglish (US)
Pages (from-to)2651-2656
Number of pages6
JournalJournal of the Acoustical Society of America
Volume97
Issue number5
DOIs
StatePublished - May 1995

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circular cylinders
acoustics
scattering
pressure distribution
radial velocity
spatial distribution
Cylinder
Sound

All Science Journal Classification (ASJC) codes

  • Arts and Humanities (miscellaneous)
  • Acoustics and Ultrasonics

Cite this

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title = "The scattering of sound from a spatially distributed axisymmetric cylindrical source by a circular cylinder",
abstract = "General expressions for the scattering of sound from a spatially distributed cylindrical source by a circular cylinder are given. The incident field is determined using a Hankel transform. The scattered fields are determined by matching the pressure and radial velocity at the surface of the cylinder. Examples of total and scattered pressure fields are given for a cylindrical line source and a axisymmetric source with a Gaussian spatial distribution. An example is also given for a circular disk source.",
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