We revisit the issue of whether thermal fluctuations are relevant for incompressible fluid
turbulence and estimate the scale at which they become important. As anticipated by …

We apply fluctuating hydrodynamics to strong electrolyte mixtures to compute the
concentration corrections for chemical potential, diffusivity, and conductivity. We show these …

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 …

Using fluctuating hydrodynamics we investigate the effect of thermal fluctuations in the
dissipation range of homogeneous isotropic turbulence. Simulations confirm theoretical …

We consider the effects of thermal noise on the Batchelor-Kraichnan theory of high Schmidt-
number mixing in the viscous dissipation range of turbulent flows at sub-Kolmogorov scales …

We develop numerical methods for stochastic reaction-diffusion systems based on
approaches used for fluctuating hydrodynamics (FHD). For hydrodynamic systems, the FHD …

We formulate and study computationally the fluctuating compressible Navier-Stokes
equations for reactive multi-species fluid mixtures. We contrast two different expressions for …

NERSC has partnered with 20 representative application teams to evaluate performance on
the Xeon-Phi Knights Landing architecture and develop an application-optimization strategy …

The properties of multicomponent fluids are governed by the interplay of phase behavior,
fluid dynamics, and interfacial thermodynamics. A mixture formulation that leverages this …

Diffusion and thermal diffusion processes in a liquid mixture are accompanied by long-range
non-equilibrium fluctuations, whose amplitude is orders of magnitude larger than that of …