A machine with a natural frequency of (4.2 mathrm{~Hz}) is subjected to a rotating unbalance force of

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A machine with a natural frequency of \(4.2 \mathrm{~Hz}\) is subjected to a rotating unbalance force of amplitude \((F)\) of \(20 \mathrm{~N}\) at a frequency of \(4 \mathrm{~Hz}\). Design a suitable dynamic absorber for the machine assuming that the available clearance for the motion of the absorber mass is \(15 \mathrm{~mm}\).

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Mechanical Vibrations

ISBN: 9780134361925

6th Edition

Authors: Singiresu S Rao

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