This thesis is devoted to the modeling and simulation of incompressible multi-phase flow with Conservative sharp interface methods. Employing a weakly compressible framework, the viscosity jump at the material interface is directly imposed by an interface-flux term, and the pressure jump due to surface tension is imposed consistently after solving the constrained Riemann problem. For simulating multi-phase flow involving moving contact line, a curvature boundary condition is imposed directly at the wall surface. To accelerate simulation of multi-scale flow, we proposed an efficient implementation of the scale-separation approach.
«
This thesis is devoted to the modeling and simulation of incompressible multi-phase flow with Conservative sharp interface methods. Employing a weakly compressible framework, the viscosity jump at the material interface is directly imposed by an interface-flux term, and the pressure jump due to surface tension is imposed consistently after solving the constrained Riemann problem. For simulating multi-phase flow involving moving contact line, a curvature boundary condition is imposed directly at...
»