EPJ E Colloquium: Non-local fluctuation phenomena in liquids
- Published on 19 December 2016
Fluids in non-equilibrium steady states exhibit long-range fluctuations which extend over the entire system. They can be described by non-equilibrium thermodynamics and fluctuating hydrodynamics that assume local equilibrium for the thermophysical properties as a function of space and time.
The experimental evidence for the consistency between this assumption of local equilibrium in the equations and the non-local fluctuation phenomena observed is reviewed in this EPJ E colloquium paper
F. Croccolo, J.M. Ortiz de Zárate, and J.V. Sengers (2016),
Non-local fluctuation phenomena in liquids,
European Physical Journal E, DOI: 10.1140/epje/i2016-16125-3