Local oscillations traveling waves and chaos in Rayleigh-Benard convection

Anno: 1987

Autori: Ciliberto S., Rubio M.A.

Affiliazione autori: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy

Abstract: Spatial patterns in temporal chaotic regimes of Rayleigh-Bénard convection have been experimentallystudied with a measuring technique able to resolve in time the gradient of the temperature field. We findtwo different time-dependent regimes, one characterized by oscillations localized in space and the otherconsisting of traveling waves. The transition between these two regimes is also analyzed.

Giornale/Rivista: PHYSICAL REVIEW LETTERS

Volume: 58 (25)      Da Pagina: 2652  A: 2655

Parole chiavi: Rayleigh-Benard convection; temporal chaotic regimes;
DOI: 10.1103/PhysRevLett.58.2652

Citazioni: 14
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2024-05-12
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