Consider a two-degree-of-freedom system with the equations of motion ([m] ddot{vec{x}}+[k] vec{x}=vec{f}(t)) with a. Derive the modal

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Consider a two-degree-of-freedom system with the equations of motion \([m] \ddot{\vec{x}}+[k] \vec{x}=\vec{f}(t)\) with

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a. Derive the modal equations for the forced-vibration response of the system.

b. Determine the conditions to be satisfied by \(f_{1}(t)\) and \(f_{2}(t)\) in order to influence both the modes.

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Mechanical Vibrations

ISBN: 9780134361925

6th Edition

Authors: Singiresu S Rao

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