There are four methods for modeling free liquid surfaces in the COMSOL Multiphysics® software: level set, phase field, moving mesh, and stationary free surface. In the first part of this blog series, we discuss the level set and phase field methods, which are field-based methods that descr...
The next step is to create the Delaunay tetrahedralization of the boundary mesh points, which form the convex hull of these points. These are also a set of points that have some nice mathematical properties, such as that no point of the point set will be placed inside the circumsphere of ...
As this is a 2D axisymmetric simulation, the COMSOL Multiphysics software automatically creates a 3D data set, which is a revolution of the 2D data set from the computed study. We can then create a 3D animation of the time evolution of carbonic acid, where the formation and transport of car...