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Damped Harmonic Oscillator
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THE PHYSICS OF VIBRATIONS AND WAVES
newton.phys.uaic.roSuperposition of a Large Number n of Simple Harmonic Vibrations of Equal Amplitude a and Equal Successive Phase Difference d 20 Superposition of n Equal SHM Vectors of Length a with Random Phase 22 Some Useful Mathematics 25. 2 Damped Simple Harmonic Motion 37. Methods of Describing the Damping of an Oscillator 43. 3 The Forced Oscillator 53 ...
Oscillations - Harvard University
scholar.harvard.edudamped harmonic motion, where the damping force is proportional to the velocity, which is a realistic damping force for a body moving through a °uid. We will flnd that there are three basic types of damped harmonic motion. In Section 1.3 we discuss damped and driven harmonic motion, where the driving force takes a sinusoidal form.