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Bifurcations near 1:2 subharmonic resonance in a structural dynamics model

✍ Scribed by N. Kloster; C. Knudsen

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
764 KB
Volume
5
Category
Article
ISSN
0960-0779

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✦ Synopsis

In this paper we present a numerical bifurcation study of the dynamical behavior of a structural dynamics model of a periodically forced suspended cable. One and two-parameter diagrams of local bifurcation phenomena near the subharmonic 1:2 resonance are computed. Various global bifurcation phenomena near the resonance, including transitions to chaotic oscillations, are exposed by computation of invariant manifolds of saddle cycles.

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