Modeling droplets usually requires difficult curvature calculations.

This new “virtual boundary” approach reproduces surface tension, wetting and thermocapillary effects directly from particle distributions, improving meshless multiphase simulations.

🔗 https://doi.org/10.1063/5.0322075

#FluidDynamics #SurfaceTension #Wetting #Thermocapillary #ComputationalPhysics