An improved multiphase lattice Boltzmann flux solver with a modified Cahn–Hilliard equation for multiphase flow with super large density ratio

D Zhang, Y Li, Y Wang, C Shu - Physics of Fluids, 2024 - pubs.aip.org
In this study, a modified Cahn–Hilliard equation with a very simple format was proposed,
which can be used to simulate immiscible multi-component/multiphase flow with a super …