The frequency-response curve shown in Figure SP12.25 is for the primary resonance of a SDOF system with

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The frequency-response curve shown in Figure SP12.25 is for the primary resonance of a SDOF system with a cubic nonlinearity.

(a) Is the curve drawn for a hardening spring or a softening spring?

(b) Explain the significance of points $A$ and $B$ on the diagram.

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Mechanical Vibrations Theory And Applications

ISBN: 120532

1st Edition

Authors: S. GRAHAM KELLY

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Question Posted: Apr 28, 2024 05:03 AM

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The frequency-response curve shown in Figure SP12.25 is for the primary resonance of a SDOF system with

Question:

A, FIGURE SP12.25 B

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Mechanical Vibrations Theory And Applications

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