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Physics, 02.12.2019 18:31 megan3226

Afan of 45 kg has an unbalance that creates a harmonic force. a spring-damper system is designed to minimize the force transmitted to the base of the fan. a damper is used with a damping ratio of ζ=0.2 (not c). a) calculate the required spring stiffness

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Afan of 45 kg has an unbalance that creates a harmonic force. a spring-damper system is designed to...
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