Simple and double Hopf bifurcations in a
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Vincenzo Gattulli; Franco Di Fabio; Angelo Luongo
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Article
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2001
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Elsevier Science
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English
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The effects of an added mass on the oscillations of a SDOF bluff body, elastically supported, exposed to a steady flow and undergoing galloping oscillations, are investigated. The stability boundaries of the trivial equilibrium position of the 2DOF system are determined in a four parameters space. T