A compressor of mass (120 mathrm{~kg}) has a rotating unbalance of (0.2 mathrm{~kg}-mathrm{m}). If an isolator of

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A compressor of mass \(120 \mathrm{~kg}\) has a rotating unbalance of \(0.2 \mathrm{~kg}-\mathrm{m}\). If an isolator of stiffness \(0.5 \mathrm{MN} / \mathrm{m}\) and damping ratio 0.06 is used, find the range of operating speeds of the compressor over which the force transmitted to the foundation will be less than \(2500 \mathrm{~N}\).

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Mechanical Vibrations

ISBN: 9780134361925

6th Edition

Authors: Singiresu S Rao

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