Abstract
The radiated sound from the impacted body must have the information with respect to the impact force. We have proposed the method in order to identify the impact force by analyzing the radiated sound from the impacted body. Normally the impact position is unknown and important to measure the impact position. Therefore, in this study, we propose the method to identify the impact position and force by using the radiated sound from the impact body. In the present method, the relationship between the impacted force and sound pressure is obtained by FEM simulation. In order to identify the impact position, the sound pressure, which is measured at the other position, is used. The efficiency of the present method is confirmed by using the many experiments of the plate as the impacted body
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References
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Tsuji, T., Kurimoto, T., Shibuya, T. (2010). An Identification Method of the Time Dependence of the Impact Force by Using Acoustic Response and FEM Analysis. In: Irschik, H., Krommer, M., Watanabe, K., Furukawa, T. (eds) Mechanics and Model-Based Control of Smart Materials and Structures. Springer, Vienna. https://doi.org/10.1007/978-3-211-99484-9_19
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DOI: https://doi.org/10.1007/978-3-211-99484-9_19
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-99483-2
Online ISBN: 978-3-211-99484-9
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