Diffraction of an Acoustic Wave by a Rigid Rectangular Plate

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概要

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• The diffraction of a plane acoustic wave by an infinitely thin and rigid rectangular plate is treated theoretically for the case of normal incidence. The rigorous solution satisfying the wave equation and the boundary conditions is obtained by the use of modified Weber-Schafheitlin integrals and hypergeometric polynomials. The far field, the diffraction coefficient, the total pressure on the plate and its time average are expressed as functions ofka and kb, where 2a and 2b are the side lengths of the plate and k is the wave number.

• 社団法人日本物理学会の論文
• 1964-09-05

著者

• Otsuki Takuro

  Department Of Applied Physics Tokyo Institute Of Technology

関連論文

• On the Acoustic Field by a Vibrating Source Arbitrarily Distributed on a Ribbon Plate II
• Diffraction of an Acoustic Wave by a Rigid Rectangular Plate
• Diffraction of an Acoustic Wave Obliquely Incident upon a Rigid Rectangular Plate

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