Lee, Hyun Geun; Kim, Junseok - In: Physica A: Statistical Mechanics and its Applications 423 (2015) C, pp. 33-50
This paper presents a new diffuse interface model for multiphase incompressible immiscible fluid flows with surface tension and buoyancy effects. In the new model, we employ a new chemical potential that can eliminate spurious phases at binary interfaces, and consider a phase-dependent variable...