2 papers
math.NA2025
A numerical method based on quasi-Lagrangian Voronoi cells for two-phase flows with large density contrast
OndÅej Kincl, Ilya Peshkov, Walter Boscheri
In this work, we use a moving Voronoi and sharp interface approach for simulating two-phase flows. At every time step, the mesh is generated anew from Voronoi seeds that behave as…
math.NA2024
Semi-Implicit Lagrangian Voronoi Approximation for Compressible Viscous Fluid Flows
OndÅej Kincl, Ilya Peshkov, Walter Boscheri
This paper contributes to the recent investigations of Lagrangian methods based on Voronoi meshes. The aim is to design a new conservative numerical scheme that can simulate comple…