Observation of thermal equilibrium in capillary wave turbulenc
arXiv:1701.08109 · doi:10.1103/PhysRevLett.118.144502
Abstract
We consider capillary wave turbulence at scales larger than the forcing one. At such scales, our measurements show that the surface waves dynamics is the one of a thermal equilibrium state in which the effective temperature is related to the injected power. We characterize this evolution with a scaling law and report the statistical properties of the large-scale surface elevation depending on this effective temperature.
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- Capillary wave turbulence experiments in microgravity
- Near-field probe of thermal capillary fluctuations of a hemispherical bubble
- Constrained Reversible system for Navier-Stokes Turbulence: evidence for Gallavotti's equivalence conjecture
- Low frequency spectra of bending wave turbulence
- Thermodynamics and Statistical Equilibrium of Large-Scale Hydroelastic Wave Turbulence
- Coexistence of solitons and extreme events in deep water surface waves
- Dynamical and statistical properties of large scales in turbulence
- Collapse of statistical equilibrium in large-scale hydroelastic turbulent waves