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This article has a note: [https://doi.org/10.1051/aacus/2021008]


Figure 9

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Results for variations of head tension: loss factor against frequency for the fundamental mode of the membrane with the eight tension settings (circles, tensions indicated by colour as in Fig. 8), compared to computed values of frequency and radiation damping from the FE/BE model (black plus symbols) and the rectangular membrane model (magenta squares).

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