The Effect of Uncertainty in the Excitation on the Vibration Input Power to a Structure
Figure 10
(a, c) The distribution of the mean (dark grey) and mean ± standard deviation (light grey) of the input power to a finite plate with two contact points due to random relative phases for various force amplitudes; (b, d) The average mean (—) and average mean ± standard deviation () over random force amplitudes. (a)-(b) ; (c)-(d) .