Non-local fluctuation phenomena in liquids

被引:38
作者
Croccolo, F. [1 ,2 ]
Ortiz de Zarate, J. M. [3 ]
Sengers, J. V. [4 ]
机构
[1] Univ Pau & Pays IAdour, Lab Fluides Complexes & Ieurs Reservoirs, UMR 5150, F-64600 Anglet, France
[2] Ctr Natl Etudes Spati CNES, F-75001 Paris, France
[3] Univ Complutense, Fac F isica, Dept Fis Aplicada, Madrid 28040, Spain
[4] Univ Maryland, Inst Phys Sci & Technol, College Pk, MD 20742 USA
关键词
NONEQUILIBRIUM CONCENTRATION FLUCTUATIONS; LIGHT-SCATTERING MEASUREMENTS; MASS-TRANSPORT PROPERTIES; LONG-RANGE CORRELATIONS; THERMAL-EQUILIBRIUM; FREE-DIFFUSION; BINARY-LIQUID; RAYLEIGH-SCATTERING; FLUIDS; MIXTURES;
D O I
10.1140/epje/i2016-16125-3
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
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.
引用
收藏
页数:12
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