Mechanical vibration. Examples of forced damped oscillation with harmonic force.

Mechanical vibration.
Examples of forced damped oscillation with harmonic force.

Expert Solution

Here is an example of forced damped oscillation with harmonic force.

Here, The damped oscillator consists of a mass m, a spring of constant k, and a vane submerged in a liquid. The liquid exerts a damping force which is in many cases is proportional to the velocity(with opposite sign):
, where b is the damping constant.

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samet mamat answered 2 years ago

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