Periodic and Chaotic Motions of a Square
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P. Sekar; S. Narayanan
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Article
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1994
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Elsevier Science
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English
โ 508 KB
Periodic and chaotic responses of a square prism in cross-flow modelled as a Duffing oscillator and subjected to harmonic excitation are investigated, with the flow velocity as the bifurcation parameter, by the fast Galerkin method and numerical integration. The stability of the periodic solutions i