For multicomponent vesicles, the line tension of domain boundaries and the component-dependent elastic properties (e.g., spontaneous curvatures) are the two most important factors that mediate the budding behaviors of these vesicles. This paper especially focuses on their effects on the budding types and the budding number of a two-component vesicle. We found that the budding number is mainly d...

Abstract Current multi-component, multiphase pseudo-potential lattice Boltzmann models have thermodynamic inconsistencies that prevent them to correctly predict the phase behavior of partially miscible multi-component fluids, such as hydrocarbon mixtures. This paper identifies these and attempts design a thermodynamically consistent model allows mass transfer across interfaces is capable typica...

We propose a model order reduction technique to accurately approximate the behavior of multi-component systems without any a-priori knowledge coupled model. In offline phase, we construct independent surrogate models by solving local problems with parametrized interface boundary conditions, while combine them using domain decomposition techniques during online phase. show potential proposed app...

A two-dimensional, unsteady, isothermal and two-phase flow of reactant-product mixture in the air-side electrode of proton exchange membrane fuel cells (PEMFC) is studied numerically in the present study. The mixture is composed of oxygen, nitrogen, liquid water and water vapor. The governing equations are two species conservation, a single momentum equation for mobile mixture, liquid mass cons...