Coulomb friction problem
Modern passive mechanical amplifiers - Fundamental concepts
Article REF: AF1673 V1
Coulomb friction problem
Modern passive mechanical amplifiers - Fundamental concepts

Author : Jean-Pierre BROSSARD

Publication date: July 10, 2015 | Lire en français

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5. Coulomb friction problem

An important factor we've overlooked so far is the fact that the bonds aren't perfect. A link-by-link study can be carried out, but this is time-consuming and complicated. Overall, we can reason as follows. We apply the kinetic energy theorem to the amplifier alone, using the diagram in figure 6 :

ddtT0=PD+PL( 64 )

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