288 citations · 1.8k across the 50 of their papers we have counts for
51 papers
Steric effects in induced-charge electro-osmosis for strong electric fields
J. Galen Wang, Daniel R. Ladiges, Ishan Srivastava +4
We study the role of steric effects on the induced-charge electro-osmosis (ICEO) phenomenon using a recently developed mesoscale fluid model. A hybrid Eulerian-Lagrangian method is…
Fluctuating Hydrodynamics and the Rayleigh-Plateau Instability
Bryn Barker, John B. Bell, Alejandro L. Garcia
The Rayleigh-Plateau instability occurs when surface tension makes a fluid column become unstable to small perturbations. At nanometer scales, thermal fluctuations are comparable t…
Surface Coverage Dynamics for Reversible Dissociative Adsorption on Finite Linear Lattices
Enrique Mercado, Hyun Tae Jung, Changho Kim +3
Dissociative adsorption onto a surface introduces dynamic correlations between neighboring sites not found in non-dissociative absorption. We study surface coverage dynamics where…
Staggered Scheme for the Compressible Fluctuating Hydrodynamics of Multispecies Fluid Mixtures
Ishan Srivastava, Daniel R. Ladiges, Andy J. Nonaka +2
We present a numerical formulation for the solution of non-isothermal, compressible, Navier-Stokes equations with thermal fluctuations to describe mesoscale transport phenomena in…
A Weighted State Redistribution Algorithm for Embedded Boundary Grids
Andrew Giuliani, Ann S. Almgren, John B. Bell +3
State redistribution is an algorithm that stabilizes cut cells for embedded boundary grid methods. This work extends the earlier algorithm in several important ways. First, state r…
Thermal Fluctuations in the Dissipation Range of Homogeneous Isotropic Turbulence
John B. Bell, Andrew Nonaka, Alejandro L. Garcia +1
Using fluctuating hydrodynamics we investigate the effect of thermal fluctuations in the dissipation range of homogeneous, isotropic turbulence. Simulations confirm theoretical pre…