Random Vibration Response II: Simple Examples
To illustrate the situation where a system is to be regarded as one with a few degrees of freedom, with lumped parameters, we consider the conventional system of Fig. 9.1 We suppose that the input consists of random movement of the base, represented by the coordinate z, and that we are interested in the resulting movements of the two masses represented by the coordinates x and y.
KeywordsSpectral Density Random Function Random Movement Conventional System Random Vibration
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