A study of membrane geometric using acoustic wave (theoretical and experimental analysis)
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Abstract
In this article, most of the methods were focus on simulation of membrane geometric that was excited by acoustic wave. The experiments were setup with variety acoustic modes corresponding to value of the Bessel function. On the physical tests, the results were able to be compared about mode m = 0 of the Bessel function with the different value of index. The results from the experimental can be categorized only for the peak frequency approximate 1430 Hz. However, there was some degree of different between the simulations and the experiments.
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