Thermodynamics of spatiotemporal chaos: an experimental approach
Year: 1990
Authors: Ciliberto S., Caponeri M.
Autors Affiliation: Instituto Nazionale Ottica, Largo E. Fermi 6, 50125 Firenze, Italy
Abstract: We report experimental evidence that, beyond the transition for spatiotemporal chaos, Rayleigh-B�nard convection displays thermodynamic properties in Fourier space. It is shown that a generalized temperature may be defined using the natural fluctuations of the system, and that a suitable free energy accounts for the experimental results.
Journal/Review: PHYSICAL REVIEW LETTERS
Volume: 64 (23) Pages from: 2775 to: 2778
KeyWords: spatiotemporal chaos
DOI: 10.1103/PhysRevLett.64.2775
Citations: 21
data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2025-06-01
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