Unformatted text preview: harmonic force of amplitude 350 N at resonance, the resulting steady state response amplitude is 0.11 m. Find a) the loss factor Î· , b) the steady state amplitude at 0.5 Ï‰ n c) the steady state amplitude at 2 Ï‰ n . 2) Using the stiffness and damping values found in the above problem, plot the complex response amplitude of the system on complex plane (i.e. : Im( X *) vs. Re( X *)) using the frequency ratio, Ï‰ / Ï‰ n , as the independent parameter....
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- Spring '10
- Thermodynamics, Complex number, Fundamental physics concepts