Webb22 sep. 2024 · In this paper, unsteady and time-averaged turbulence characteristics in a submerged cavitating jet with a high Reynolds number are studied using large eddy simulation. The simulation is validated by comparing the vapor distribution using CFD and a high-speed photography experiment. The results indicate that the currently used … A typical device consists of a solid cylinder of explosive with a metal-lined conical hollow in one end and a central detonator, array of detonators, or detonation wave guide at the other end. Explosive energy is released directly away from (normal to) the surface of an explosive, so shaping the explosive will concentrate the explosive energy in the void. If the hollow is properly shaped (…
Explosively formed penetrator - Wikipedia
WebbThe penetration depth of the shaped charges with the bell and the bi-conical liner shapes increased by 10.3% and 22%, respectively, while the crater diameter of shaped charge … WebbJet Formation Characteristics of the Reactive Material Composite Liner Shaped Charge Hongda Li 1 , Chengzhe Liu 2 , Tinghao Chen, Peipei Li 3 , Hui Duan 1 and Zhili flutter get height of bottom navigation bar
Journal of Physics: Conference Series PAPER OPEN ACCESS
Webb13 nov. 2024 · Numerical simulation results show that the velocity of the shaped charge jet formed by the three kinds of materials is , and the residual velocity after penetration is , … Webb29 juni 2015 · The shaped charge or “jet” perforator uses a small amount of high explosive and a carefully shaped case and liner to create a focused pressure punch that is highly … Webb14 apr. 2024 · The increased interest in the transition from liquid to solid polymer electrolytes (SPEs) has driven enormous research in the area polymer electrolyte technology. Solid biopolymer electrolytes (SBEs) are a special class of SPEs that are obtained from natural polymers. Recently, SBEs have been generating much attention … greenhalgh pickard solicitors \u0026 accountants