Simulation of the Foaming Process

摘要: The Kerroc® glass foams can be made with different porosities, depending on two thermodynamics parameters of the foaming process, temperature and duration expansion stage. Notably, at lower temperatures, one pass from total imperviousness to permeability as time increases. increase in bubble connectivity is simulated, through a generalisation Voronoi tessellations, by build-up network physical contacts between bubbles which ultimately percolates. modelled distributions spheres, representing snapshot foam temperatures during its expansion.