WATER WAVE SCATTERING BY ROWS OF CIRCULAR CYLINDERS

Robert A. Dalrymple, Seung Nam Seo, Paul A. Martin

Abstract


The scattering of waves by a finite number of rows of circular cylinders is examined. Reflection and transmission coefficients are obtained and compared to Kakuno's experimental data. Following Twersky (1962), the scattering from a single row of cylinders (or the single grating problem) is numerically solved. The wide-spacing approximation is used to find the effect of multiple gratings.

Keywords


cylinders; rows of cylinders; wave scattering

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