A one-dimensional harmonic oscillator of mass M and spring constant k is subjected to a friction force
Question:
A one-dimensional harmonic oscillator of mass M and spring constant k is subjected to a friction force Ff (t) = −λv (t) where v (t) is the velocity of the point mass and λ > 0. Using a coordinate axis Ox where the origin O corresponds to the position of the point mass when the harmonic oscillator is at rest, the equation of motion reads,
a) Express the mechanical energy E (t) in terms of the coefficients k, C and γ.
b) Calculate the power P (t) dissipated due to the friction force Ff (t) during one oscillation period.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Related Book For
Principles Of Thermodynamics
ISBN: 9781108426091
1st Edition
Authors: Jean-Philippe Ansermet, Sylvain D. Brechet
Question Posted: