314 間接境界要素法を用いた円形スリット状共鳴器の数値解析

概要

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This paper describes sound radiation characteristics of circular slit resonator with active sources which are calculated by the indirect boundary element method (IBEM). Spherical sources are used in this analysis as active sources. The calculated sound radiation characteristic of a circular slit resonator is approximately the same as the experimental result. The calculations of sound radiation are implemented by changing slit diameter, slit width, active source locations and number of active source.
社団法人日本機械学会の論文
2002-09-13