Engineering, 26.05.2021 04:30, kissyalexen

Consider a machine of mass 70 kg mounted to ground through an isolation system of total stiffness 30,000 N/m, with a measured damping ratio of 0.2. The machine produces a harmonic force of 450 N at 13 rad/s during steady-state operating conditions. Determine

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Consider a machine of mass 70 kg mounted to ground through an isolation system of total stiffness 30...