PRIMARY RESONANCE OF A HARMONICALLY FORC
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H.Y. Hu
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Article
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1997
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Elsevier Science
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English
β 185 KB
The primary resonance and the stability of a harmonically forced oscillator with a pair of symmetric set-up elastic stops are studied by means of the average approach. It is found that the set-up elastic stops greatly increase the complexities of the primary resonance as follows. Four kinds of persi