[图书][B] Hydrodynamic fluctuations in fluids and fluid mixtures

JMO De Zarate, JV Sengers - 2006 - books.google.com
This book deals with density, temperature, velocity and concentration fluctuations in fluids
and fluid mixtures. The book first reviews thermal fluctuations in equilibrium fluids on the …

Small-angle Rayleigh scattering from nonequilibrium fluctuations in liquids and liquid mixtures

WB Li, PN Segrè, RW Gammon, JV Sengers - Physica A: Statistical …, 1994 - Elsevier
We have developed an improved experimental arrangement for measuring small-angle
Rayleigh scattering in liquid systems subjected to a stationary temperature gradient. This …

Nonequilibrium fluctuations in liquid mixtures under the influence of gravity

PN Segre, JV Sengers - Physica A: Statistical Mechanics and its …, 1993 - Elsevier
The theory of fluctuations in liquid mixtures that are subjected to a stationary temperature
gradient, while still being kept in a quiescent state, is extended to include the influence of …

Light-scattering measurements of nonequilibrium fluctuations in a liquid mixture

PN Segre, RW Gammon, JV Sengers - Physical Review E, 1993 - APS
We report results of small-angle Rayleigh-scattering experiments performed in an equimolar
liquid mixture of toluene and n-hexane that is brought out of thermal equilibrium by the …

Concentration fluctuations in a polymer solution under a temperature gradient

WB Li, KJ Zhang, JV Sengers, RW Gammon… - Physical review …, 1998 - APS
We have performed small-angle Rayleigh light-scattering measurements in polymer
solutions under various externally applied temperature gradients. Our experiments confirm …

Non-equilibrium fluctuations in liquids and liquid mixtures subjected to a stationary temperature gradient

WB Li, PN Segre, JV Sengers… - Journal of Physics …, 1994 - iopscience.iop.org
We have investigated non-equilibrium fluctuations in liquids subjected to a stationary
temperature gradient by performing small-angle Rayleigh scattering experiments …

[PDF][PDF] Nonequilibrium effects on the light scattering spectrum of a nematic driven by a pressure gradient

RF Rodríguez, JF Camacho - Revista mexicana de física, 2002 - researchgate.net
The dynamics of thermal fluctuations about a non-equilibrium steady state of a nematic
liquid crystal is investigated. We study theoretically their effects on the dynamic structure …

Light-scattering spectrum of a viscoelastic fluid subjected to an external temperature gradient

ML de Haro, JA Del Río, F Vázquez - arXiv preprint cond-mat/0112231, 2001 - arxiv.org
The light-scattering spectrum for a Maxwell fluid in a steady state due to the presence of an
external temperature gradient is computed. In such a fluid heat conduction is assumed to be …

Lattice Boltzmann simulations of nonequilibrium fluctuations in a nonideal binary mixture

D Belardinelli, M Sbragaglia, R Benzi, S Ciliberto - Physical Review E, 2019 - APS
In recent years the lattice Boltzmann (LB) methodology has been fruitfully extended to
include the effects of thermal fluctuations. So far, all studied cases pertain to equilibrium …

Nonequilibrium concentration fluctuations in binary liquid systems induced by the Soret effect

JV Sengers, JM Ortiz de Zárate - Thermal Nonequilibrium Phenomena in …, 2002 - Springer
When a binary liquid system is brought into a stationary thermal nonequilibrium state by the
imposition of a temperature gradient, the Soret effect induces long-range concentration …