Transport coefficients of a mesoscopic fluid dynamics model

N Kikuchi*, CM Pooley, JF Ryder, JM Yeomans

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

We investigate the properties of stochastic rotation dynamics, a mesoscopic model used for simulating fluctuating hydrodynamics. Analytical results are given for the shear viscosity and the friction exerted on a massive solute particle moving within the fluid. We discuss an efficient way of measuring the shear viscosity and viscous friction, and obtain excellent agreement between the theoretical and numerical calculations. (C) 2003 American Institute of Physics.

Original languageEnglish
Pages (from-to)6388-6395
Number of pages8
JournalThe Journal of Chemical Physics
Volume119
Issue number12
DOIs
Publication statusPublished - 22 Sep 2003

Keywords

  • CODED LATTICE-GAS
  • SOLVENT
  • HYDRODYNAMICS
  • SIMULATION
  • FLOW

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