WebExperimental and numerical study on the flight and penetration properties of explosively-formed projectile 来自 国家科技图书文献中心 喜欢 0 WebDec 15, 2016 · The effect of the arc-cone liner configuration parameters on explosively formed projectile (EFP) flight stability is studied experimentally. The effect of the liner edge structure on the EFP formation is computed numerically. The results show that an EFP formed by a liner whose thickness is 0.046 times the charge caliber has improved flight …
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WebMay 1, 2024 · The explosively formed projectile (EFP) is an important type of warhead technology. To verify and evaluate its design and performance, EFP testing is an … WebThe projectile was developed in 1989 by Diehl BGT Defence in Überlingen, Germany with Rheinmetall and started full-rate production for the German Army in 1998. It consists of a …
WebJun 11, 2024 · The Carlson Law Firm. Military Law. Dubbed “superbombs” because of their lethality, an Explosively Formed Penetrator (EFP) is a type of improvised explosive device (IED) that has had enormous effects on the U.S. Military in war zones. EFPs are self-forging warheads designed to effectively penetrate armor and fire in a way similar to cannons. WebSep 3, 2015 · An explosively formed penetrator (EFP), also known as an explosively formed projectile, a self-forging warhead, or a self-forging fragment, is a special type of shaped charge designed to...
WebJun 28, 2024 · direction of the 2#EFP, 3#EFP, and 4#EFP projectile heads. deflects to the direction of detonation wave front propa-gation. When the radius of curvature of the liner is 8 mm, the. WebJun 12, 2024 · A typical explosively formed projectile (EFP) is comprised of a metallic liner, a case, an explosive section, and an initiation train. Very often there is also a retaining …
WebThe invention provides an ice breaking bomb thrown based on a high-thickness sea ice unmanned aerial vehicle and a using method thereof, and relates to the technical field of emergency rescue and relief special blasting engineering. The primary warhead part comprises primary warhead part main charge, an EFP (extended surface protection) …
WebApr 6, 2024 · The explosively formed projectile (EFP) is an important type of warhead technology. To verify and evaluate its design and performance, EFP testing is an … two ticks in whatsappAn explosively formed penetrator (EFP), also known as an explosively formed projectile, a self-forging warhead, or a self-forging fragment, is a special type of shaped charge designed to penetrate armor effectively, from a much greater standoff range, than standard shaped charges, which are … See more A conventional shaped charge generally has a conical metal liner that is forced by an explosive blast into a hypervelocity jet of superplastic metal able to penetrate thick steel armor and knock out vehicles. A disadvantage of … See more EFPs have been used in improvised explosive devices against armoured cars, for example in the 1989 assassination of German banker See more • High-explosive anti-tank • M21 mine (landmine which uses an EFP) • MAHEM • Misznay–Schardin effect • Munroe effect See more • Photo of a Canadian "Mach 6 aerodynamic EFP" • Video of EFP trying to take out a Humvee See more The spacecraft Hayabusa2 carried a small carry-on impactor. It was dropped off Hayabusa2 on to an asteroid and detonated. The explosion created a copper explosively formed penetrator, which hit the asteroid with a velocity of 2 km/s. The crater … See more • Fundamentals of Shaped Charges, W.P. Walters, J.A. Zukas, John Wiley & Sons Inc., June 1989, ISBN 0-471-62172-2 • Tactical Missile Warheads, Joseph Carleone (ed.), … See more tall umbrella holders of vasesWebJul 25, 2024 · Adiabatic shear bands and voids which is the failure original of copper EFP can be observed in the rear part of the projectile. Numerical simulation results illustrate that the highest plastic ... tallum plate armor patternWebJun 29, 2024 · The impact of projectiles in reinforced or unreinforced concrete is of prime importance in applied mechanics and engineering. Parameters such as penetration depth, velocity or energy of the projectile, and the geometry and the angle of attack of the projectile are the most critical factors, among several others, that determine whether the … two ticks recruitmentWebApr 13, 2024 · Agencja ATLA prezentowała wówczas infografikę z HCM, który ma być zbudowany z materiałów odpornych na bardzo wysokie temperatury, przenoszący układ naprowadzania, głowicę bojową z penetratorem formowanym wybuchowo (Explosively Formed Projectile, EFP), zbiornik paliwa, system chłodzenia oraz mieszany układ … tall under armour fleece storm pantsWebJan 3, 2024 · Soleimani’s legacy: The gruesome, advanced IEDs that haunted U.S. troops in Iraq. Brian Castner, a former Air Force explosive ordnance disposal officer, holds an EFP weapon in Kirkuk, Iraq, in ... two ticks employerWebUnder a shock wave, a shaped charge (SC) liner or an explosively formed projectile (EFP) device transforms into a jet and a slug. At various laboratories, it was found that the transformation was clo tall undershirts