A lattice Boltzmann study of particle settling in a fluctuating multicomponent fluid under confinement

  title={A lattice Boltzmann study of particle settling in a fluctuating multicomponent fluid under confinement},
  author={Xiao Xue and Luca Biferale and Mauro Sbragaglia and Federico Toschi},
  journal={The European Physical Journal. E, Soft Matter},
We present mesoscale numerical simulations based on the coupling of the fluctuating lattice Boltzmann method for multicomponent systems with a wetted finite-size particle model. This newly coupled methodologies are used to study the motion of a spherical particle driven by a constant body force in a confined channel with a fixed square cross section. The channel is filled with a mixture of two liquids under the effect of thermal fluctuations. After some validations steps in the absence of… 



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