The proceedings of the JSME annual meeting
Online ISSN : 2433-1325
2006.1
Session ID : 3322
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3322 An identification of the impact load by the radiation sound from the impacted body : Determination of the transfer function by the FEM analysis
Yusuke TanabeTomoaki TsujiOsamu Fukushi
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
It has been studied about the identification of the impact force by measuring the sound pressure. In these studies, the transfer functions between the impacted force and the sound pressure were obtained by the experimental method. In this study, the relationship between the impact force and the sound pressure is obtained by the analytical and the numerical calculations. Thus, the transfer function can be obtained without the extra experiment. And the impact force can be given by measuring the sound pressure only.
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© 2006 The Japan Society of Mechanical Engineers
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