Find the hysteresis-damping constant of the structure

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Reference no: EM131146159

A load of 5000 N resulted in a static displacement of 0.05 m in a composite structure. A harmonic force of amplitude 1000 N is found to cause a resonant amplitude of 0.1 m. Find

(a) the hysteresis-damping constant of the structure

(b) the energy dissipated per cycle at resonance,

(d) the steady-state amplitude at thrice the resonant frequency.

Reference no: EM131146159

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