The Onset of Chaos in a Two-Degree-of-Freedom Impacting System
Keyword(s):
The dynamic response of a two-degree-of-freedom impacting system is considered. The system consists of an inverted pendulum with motion limiting stops attached to a sinusoidally excited mass-spring system. Two types of periodic response for this system are analyzed in detail; existence, stability, and bifurcations of these motions can be explicitly computed using a piecewise linear model. The appearance and loss of stability of very long period subharmonics is shown to coincide with a global bifurcation in which chaotic motions, in the form of Smale horseshoes, arise. Application of this device as an impact damper is also briefly discussed.
2003 ◽
Vol 2003
(0)
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pp. _321-1_-_321-6_
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2016 ◽
Vol 88
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pp. 1-11
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Keyword(s):
1973 ◽
Vol 39
(322)
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pp. 1833-1845
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2019 ◽
Vol 15
(1)
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pp. 112-116
1982 ◽
Vol 29
(11)
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pp. 738-746
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