PPT Slide

PREPARING A BASIC ACSL MODEL

m

Single degree of freedom oscillator

x(t)

k

b

F = 0

Let the mass of 0.02 kg be initially displaced 0.04m at time zero, held, and then released with an initial velocity equal to zero. Let the spring constant be 1.96 N/m and the damper coefficient 0.05N-sec/m. It is desired to analyze the system response to an initial displacement or an external input.

E.L.W.

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