HARMONIC BALANCE AND CONTINUATION TECHNI
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K.B. Blair; C.M. Krousgrill; T.N. Farris
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Article
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1997
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Elsevier Science
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English
⚖ 228 KB
Duffing's equation with a negative linear stiffness is investigated. A harmonic balance technique coupled with a continuation scheme is utilized to trace the system response to changes in the magnitude of the applied harmonic forcing. With the aid of Floquet theory, the stability of the resulting so