「運動と振動の制御」シンポジウム講演論文集
Online ISSN : 2424-3000
セッションID: 3C16
会議情報
3C16 Acoustic power mode control theory of a double-wall cavity
Shu KANNONobuo TANAKA
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会議録・要旨集 フリー

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抄録
This paper considers an analytical investigation into the active controls of acoustic power mode in double-wall structure coupled to an acoustic enclosure. Harmonic sound plane wave from outward is transmitted into the enclosure. The purpose of this investigation is to control the potential energy caused in the enclosure. In the high frequency range, the acoustic sound transmitted through the double-wall structure is very low. It becomes a broadband control system by applying active control that is more effective in the low frequency range to the double-wall cavity.
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© 2010 一般社団法人 日本機械学会
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