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Unformatted text preview: 20 kg (weights of other rotating parts may be neglected). The maximum required operational speed is 1200 rpm and the flywheel has an unbalance distance of 20 mm. The engine can only move in vertical direction. A) Desing a proper foundation (i.e., a set of spring and damper) which would lead to a maximum vibration displacement of 5mm. B) Plot the time response of the engine mount within the considered operational range. C) Try to find a real spring and damper for your design from available catalogues/handbooks (do not forget to cite your reference in your report)....
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- Spring '11