4 papers · 1 filter
Binary fluid demixing: The crossover region
Ignacio Pagonabarraga, Alexander J. Wagner, M. E. Cates
By performing lattice Boltzmann simulations of a binary mixture, we scrutinize the dynamical scaling hypothesis for the spinodal decomposition of binary mixtures for the crossover…
Lees-Edwards boundary conditions for lattice Boltzmann
Alexander J. Wagner, Ignacio Pagonabarraga
Lees Edwards boundary conditions (LEbc) for Molecular Dynamics simulations are an extension of the well known periodic boundary conditions and allow the simulation of bulk systems…
Considerations about universality in phase-ordering of binary liquids
A. J. Wagner
In this article we show that the phase-ordering scaling state for binary fluids is not necessarily unique and that local correlations in the initial conditions can be responsible f…
Non-uniqueness of late-time scaling states in spinodal decomposition
A. J. Wagner, C. E. Scott
In this letter we show that the late-time scaling state in spinodal decomposition is not unique. We performed lattice Boltzmann simulations of the phase-ordering of a 50%-50% binar…