...) σ s g − σ s l − σ l g cos θ e q − σ l g cos θ d y n = − σ l g cos θ d y n , Dynamic contact angle VOF Curved substrate Droplet impingement Wetting force Moving contact line (2) ∂ ( ρ V...

... equations for falling film flow can provide detailed flow profiles. Gao et al. (2003) used the volume of fluid (VOF) method to numerically simulate the interfacial wave at different inlet disturbances. Kunugi and Kino (2005) resolved the separation vortex at the interface minimum using DNS...

...). The numerical method is based on the finite volume method discretization of the flow pattern equations (Popinet, 2003, 2009). In order to discrete equations, the second-order accurate scheme has been used for the spatial and temporal variables. For the discretization of the geometry, the volume of fluid (VOF...