To mitigate unforeseen incidents, such as key block failure or tunnel collapse during excavation, an appropriate support pattern that correlates with the geological conditions of the rock mass at the tunnel face should be designed.Rock mass evaluations should be conducted through geological face mapping during the construction phase, alongside pred
Abstract Background Pediculus humanus, the human body louse, is widespread where overcrowding and lack of hygiene are present, in areas of the world affected by poverty, war, famine and presence of refugees.It has recently been considered re-emerging among homeless populations in developed countries.In Italy, it was last reported in 1945.Pediculus
In this paper we describe a Electric Cooktop numerical method of cellular automaton type to study the diffusion processes.The macroscopic diffusive behavior of a set of microscopic particles is obtained by the numerical simulation of particles motion as Combos random walkers.We derive the averaging space-time scale needed for a macroscopical descri