Dynamics & Design Conference
Online ISSN : 2424-2993
セッションID: 722
会議情報
722 超音波干渉による仮想音源の生成に関する研究(振動と音源,OS-5 サイレント工学,総合テーマ「伝統を,未来へ!」)
小松崎 俊彦黒田 順也岩田 佳雄
著者情報
会議録・要旨集 フリー

詳細
抄録
In this study, a virtual sound production system is developed where the difference frequency component appears as the secondary audible sound at a point of interference locally by the nonlinear interaction of two independently radiated ultrasounds while they travel directionally and intersect each other. The design of high-directive ultrasonic radiator, followed by the investigation of virtual sound production performance has been done theoretically as well as experimentally.
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© 2010 一般社団法人 日本機械学会
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