A simple area preserving correction scheme is proposed for incompressible Stokes flows with moving interfaces when the interface is represented by a Lagrangian formulation. The idea is to perturb the normal velocity component so that the area remains ...
A simple area preserving correction scheme is proposed for incompressible Stokes flows with moving interfaces when the interface is represented by a Lagrangian formulation. The idea is to perturb the normal velocity component so that the area remains a constant. The proposed approach is coupled with the immersed interface method for Stokes equations with the surface tension. A numerical example is also presented to illustrate the efficiency of the method.