A single-degree-of-freedom system is subjected to Coulomb friction so that the equation of motion is given by

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\[\ddot{x}+f \frac{\dot{x}}{|\dot{x}|}+\omega_{n}^{2} x=0\]

Construct the phase-plane trajectories of the system using the initial conditions $x(0)=10\left(f / \omega_{n}^{2}\right)$ and $\dot{x}(0)=0$.

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Mechanical Vibrations

ISBN: 9780134361925

6th Edition

Authors: Singiresu S Rao

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Question Posted: May 04, 2024 08:01 AM

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A single-degree-of-freedom system is subjected to Coulomb friction so that the equation of motion is given by

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Mechanical Vibrations

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