Question: Suppose a simply supported beam is forced by a random load with mean value (mu_{F}) and autocorrelation (R_{F F}(tau)=exp (-alpha tau)), where (alpha) is a

Suppose a simply supported beam is forced by a random load with mean value $\mu_{F}$ and autocorrelation $R_{F F}(\tau)=\exp (-\alpha \tau)$, where $\alpha$ is a constant. Solve for the mean, autocorrelation, and spectral density of the response.

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