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Differentiate viscous and coulomb damping.
written 7.9 years ago by gravatar for rakeshrameshpoojari rakeshrameshpoojari • 80 modified 3.9 years ago by gravatar for Krishna_Agrawal Krishna_Agrawal • 2.7k
mechanical vibrations
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written 3.9 years ago by gravatar for Krishna_Agrawal Krishna_Agrawal • 2.7k
Viscous Dumping Coulomb Dumping
In case of viscous damping, the ratio of the two successive amplitudes is constant. In case of coulomb damping, the difference between any two successive amplitudes is constant.
Viscous dampening is caused by energy losses in liquid lubrication between moving parts. Coulomb dampening is caused by …

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