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Estimation of plate material properties by means of a complex wavenumber fit using Hankel's functions and the image source method

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Academic year: 2021

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Figure

Figure 1: The image source method.
Figure 2: Rectangular plate. Excitation point in normal direction at x 0 =0, y 0 =8.7 cm, as indicated
Figure 3: (color online) The image source model. a) Point excited simply sup- sup-ported plate (cfr
Figure 7: (color online) Image source strengths |α| of the 9 image sources model, as function of frequency, using the numerically obtained vibration patterns of a plate with free edges
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