“…For example, if conservation properties are mandatory, levelset methods are not the right candidate family: even if today we find volume conservative levelset methods, mass conservation may not be strictly fulfilled, what can be not accurate enough for some highly compressible flows or flows with high ratios of density. After decades of sustained developments and research in this fields, interface capturing (IC) methods are still an active field of investigation (see the recent references [8,9,10,2,7,29,31,40]). They can show advantages like a natural extension to an arbitrary number of fluids, phases of materials, the possibility to deal with complex topologies and configurations (triple points, ...) in a rather easy way, the simplicity of code development, debugging and optimization.…”