Coupled two-phase flow and surfactant/PFAS transport in porous media with angular pores: From pore-scale physics to Darcy-scale modeling

Key Points

• Enhanced surfactant transport occurs alongside PFAS transport in angular porous media, improving flow dynamics.
• Transport modeling indicates that coupled two-phase flow significantly influences contaminant migration patterns.
• Assessment using pore-scale physics yields insights for effective Darcy-scale modeling and environmental applications.
• Implications highlight the potential for improved remediation strategies in contaminated porous media systems.