Unformatted text preview: than the velocity for Problem Set 1. Problem 2. Repeat Problem 1, but with c 1 =100 lb-sec/ft. Problem 3. Consider the systems described in problems 1 and 2. Using a spreadsheet or plotting package, plot on a single graph (from t=0 until t= 4 T ). a) u p (t) for no damping b) u(t) for no damping c) u p (t) with damping d) u(t) with damping Problem 4. Discussion. a) Which of the solutions listed and plotted in Problem 3 satisfy the initial conditions? b) From t=0 until t= 4 T , what is the ratio of the maximum displacement of the undamped system to that of the damped system? c) Between t=100T o and t=110 T o , what is the ratio of the maximum displacement of the undamped system to that of the damped system? k 2 k 1 u(t) = P o sin( ω t) m c 1...
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- Winter '06
- Velocity, initial conditions, maximum displacement, sinusoidally varying force