title: Kinematic condition for multicomponent lattice Boltzmann simulation.
abstract: We present a simple, transferable, efficient, and effective algorithmic enhancement designed to improve the accuracy of all multicomponent lattice Boltzmann methods when applied to the simulation in the continuum approximation of fluid mechanics. By applying a collision parameter (kinematic viscosity) perturbation to reduce velocity gradients in the interfacial region, a kinematic condition is effectively enforced. Matters relating to a variation in the collision parameter are briefly discussed.
authors.affiliation: Materials Research Institute, Sheffield Hallam University, Howard Street, S1 1WB, United Kingdom.
authors.forename: A P
authors.initials: AP
authors.lastname: Hollis
authors.forename: I
authors.initials: I
authors.lastname: Halliday
authors.forename: R
authors.initials: R
authors.lastname: Law