The Effect of Uncertainty in the Excitation on the Vibration Input Power to a Structure

<table>The normalised input power to an infinite plate subjected to two in-phase (—) and out-of-phase (<i>⋯</i>) harmonic unit point forces (— grey line: max/min bounds at higher frequencies).</table>

Advances in Acoustics and Vibration

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Figure 1

Figure 1: The Effect of Uncertainty in the Excitation on the Vibration Input Power to a Structure 