Stochastic Processes in Mechanical Engineering

Stochastic or random vibrations occur in a variety of applications of mechanical engineering. Attention will be focussed on problems of external noise. That is, we shall consider models of mechanical engineering structures where the source of random behavior comes from outside: e.g. a prescribed random force or a prescribed random displacement. The structures inhibit inertia, damping and restoring, linear and non-linear. The main questions we intend to answer are: how do these structures respond to random excitation, and how can we quantify the random behavior of response variables in a manner that an engineer is able to make rational design decisions.