Interactions of resonances and global bifurcations in Rayleigh-Benard convection
1988; Elsevier BV; Volume: 131; Issue: 6 Linguagem: Inglês
10.1016/0375-9601(88)90785-2
ISSN1873-2429
AutoresRobert E. Ecke, Ioannis G. Kevrekidis,
Tópico(s)Theoretical and Computational Physics
ResumoWe present detailed two-parameter experimental studies of hysteresis and overlapping of resonances and secondary Hopf bifurcations in the quasiperiodic regime of low-aspect-ratio Rayleigh-Benard convection in solutions of 3He in superfluid 4He. The global bifurcations inferred from this experiment are similar to those observed in numerical studies of two-parameter families of maps of the plane with nonconstant jacobian.
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