Mechanical Engineering - Mechanical Systems Dynamics

Full exam

Mechanical System Dynamics Proff. Corradi, Melzi and Zasso 1 6 th of Ju ly 20 2 1 For t he mechanical system in figure: 1) show the procedure for computing the natural frequencies and the mode shapes 2) show the procedure for computing the generalized force vector Q (t) associated to the first n vibration mode s , accounting for the imposed displacement z(t) .