Explosively formed penetrator
- Jan 1, 2015 · EFP, an explosively formed penetrator, is used to penetrate a target effectively at standoff distances. When detonated, the metal plate is deformed by the explosion and formed into a penetrator [1] . The explosively formed penetrator, detonated on the roadside as American vehicles pass by, is capable of blasting a metal projectile through the side of an armored Humvee with devastating ...EFP is shown in Fig. 7. The image was taken at 350 μs after the [12] Li WB, Wang XM, Li WB. The effect of annular multi-point initiation on explosive was initiated, at which time the EFP was formed. the formation and penetration of an explosively formed penetrator. Explosively formed penetrators (EFPs) are a type of improvised explosive device that are highly dangerous. They are dangerous because they maintain their shape after they have been detonated, even over 100 yards or more. They travel quickly, at over almost a mile per second. Because these weapons can travel a long distance and maintain their ... adult porn hub Keywords: explosively formed projectile; tungsten heavy alloy; liner material; dynamic response; fracture mechanics 1. Introduction According to the shaped-charge mechanism, the explosively formed projectile (EFP) makes full use of explosive blasting to form the liner into a preferred penetrator without breaking [1–3].A insurgent shaped charge IED (with penetrator) tries to take out a Humvee. Categories Video Shock and Awe Army Explosions Combat Improvised Explosive Device - IED. Oct 11, 2017 · The device was of a variety known as an explosively formed penetrator, or EFP, according to initial investigations, a weapon notorious for its destructive and deadly impact on armored vehicles and ... Shock waves from the detonation of an high-explosive (HE) can be used to deform and warp a liner of ductile metal, forming explosively formed projectiles (EFP), also known as self-forging fragments (SFF). These compact projectiles can reach velocities in excess of 1000 m/s, with the consequent kinetic energy.The key type of weapon used was the “explosively formed penetrator.” The EFP was used in most, but not all, of the 90 attacks being submitted in this current court case to help establish links ... movie excisionbaseball clicker The design of explosively formed penetrators (EFP) requires knowledge of the dynamic deformation processes that the initial liner material experiences from explosive shock acceleration through to the final formation of the aerostable geometry. The EFP designer uses physics-based codes with finite element or finiteStudy with Quizlet and memorize flashcards containing terms like A dipole antenna radiates its energy in all directions perpendicular to its axis, resulting in and electromagnetic field that resembles a doughnut. (T/F), When an EM wave strikes a conductive surface and bounces off it at an angle equal to the incident angle, The tendency of EM waves to spread out, or bend around objects. and more.So, now, the TOW 2B flies over the target and then detonates above it, the explosion creating slugs of molten metal – known as Explosively Formed Penetrators – that rip at high velocity ...Defense Technical Information Center implied line The deadly and highly sophisticated weapons the U.S. military said were coming into Iraq from Iran are known as "explosively formed penetrators," or EFPs.To study the influence of different liner structures and materials (copper, steel, and tungsten) on the forming characteristics of multiple explosively formed projectile (MEFP) with integrated liner and shell designs, three types of liners with different structures were designed. LS-DYNA was used for numerical simulation, and the results show that the thickness change at the center of the ... lazy mary lyricsstellar bank login This video shows how an Explosively Formed Penetrators forms its projectile.Please keep in mind that this video is about getting a basic idea of how the proc... The present invention relates to an apparatus and method that allows selection of two or more effect when an explosively formed penetrator (EFP) warhead is detonated. An object of the present invention is to provide a mechanical method for an explosively formed penetrator (EFP) which utilizes two or more rod networks mounted in an overlapping ...May 21, 2017 · Nuclear EFP and HEAT. A follow-up to the popular Casaba Howitzer post, we now look more closely at the concept of nuclear shaped charges in both Explosively Formed Projectile and High-Explosive Anti-Tank (Monroe effect) forms. The concept. An explosive produces hot gasses that expand in all directions. himynameistee leaked Jan 3, 2020 · The vehicle that Castner inspected was eviscerated by an explosively formed penetrator (EFP), a weapon of Iranian engineering that was salted across battlefields wherever Iranian-backed Shiite ... An Explosively Formed Penetrator (EFP) is an Iranian weapon used to penetrate armor, create damage, and destroy targets via explosively formed projectiles similar to coffee cans in shape. EFPs were first developed during World War II as an effective way to take action from a stand-off distance. The larger stand-off range is a significant ... gunspinning Mar 27, 2007 · The concern intensified toward the end of 2006 as American casualties from the explosive devices, known as explosively formed penetrators, or E.F.P.’s, began to climb. According to classified ... Additionally, with the development of shaped charge, explosively formed projectile (EFP) warheads have been widely used in antiship weapons [26]. One large mass penetrator with a high velocity was generally formed during shaped-charge detonation, causing greater damage to the target structure.Study with Quizlet and memorize flashcards containing terms like A dipole antenna radiates its energy in all directions perpendicular to its axis, resulting in and electromagnetic field that resembles a doughnut. (T/F), When an EM wave strikes a conductive surface and bounces off it at an angle equal to the incident angle, The tendency of EM waves to spread out, or bend around objects. and more.The explosively formed penetrators are ejected radially outward in a 360.degree. pattern tangent to the ground. Another multiple EFP warhead design is disclosed in U.S. Pat. No. 4,974,515. This patent also discloses radial ejection of the EFPs in a 360.degree. pattern to defeat nearby targets in a plane normal to the warhead axis. numbers divisible by 3 Jun 12, 2017 · Explosively Formed Penetrator (EFP) Warhead Explosively Forged Penetrator (EFP) Warhead. A shaped charge is a concave metal hemisphere or cone (known as a liner) backed by a high explosive, all in ... Explosively Formed Penetrators (EFP) are a variant of a SC, using higher mass at lower speed to deliver their kinetic energy. The Iraq conflict has seen the use of Improvised Explosive Devices utilising EFP (IED-EFP) by insurgent groups attacking military vehicles. The major wounding mechanisms are from fragmentation and burns.The following simulations showed that the material strength of double liners is critical for the formation and velocity distribution of wrapping an explosively formed penetrator, which can create a strong lateral effect . Ma H.B. also established a typical reactive material projectile reinforced shaped charge structure.Keywords: explosively formed projectile; tungsten heavy alloy; liner material; dynamic response; fracture mechanics 1. Introduction According to the shaped-charge mechanism, the explosively formed projectile (EFP) makes full use of explosive blasting to form the liner into a preferred penetrator without breaking [1–3]. There are several other types of weapons that were used by terrorists in the Iraq and Afghanistan war, including Explosively Formed Penetrators (EFPs), Homemade Explosives (HMs), and Improvised Rocket Assisted Munitions (IRAMs). According to The New York Times, EFPs were one of the most lethal improvised weapons used in the Iraq war.• Numerical Analysis of Penetration Reduction of a Long Rod Penetrator Impacted by a Linear Explosively Formed Penetrator JAEHYUN JOO, JOONHONG CHOI, MANHOI KOO, JEONGTAE KIM and DONGKYU KIM • Ballistic Performance of Ceramic Targets against 25mm APDS-T Projectile • WEISS, A. BORENSTEIN, G. BEN-MELECH STAN, M. RAVID and N. SHAPIRAFeb 1, 2016 · The formation, flight and penetration process of explosively formed projectile (EFP) was computed by using nonlinear dynamic finite elements code AUTODYN-2D. 10# steel and Copper are chosen for ... how to make a youtube playlistdreams interpretation in islam Aug 3, 2020 · An explosively formed penetrator, or EFP, is a specific and particularly deadly type of IED sometimes referred to as a “superbomb,” and they are more complex than most simple IEDs. While other IEDs generally explode in all directions, sending shrapnel flying, EFPs are focused on penetration. Either an explosively formed penetrator (EFP) or a long stretchy rod-shaped EFP penetrator can be formed. We establish an optimum charge length for penetrator formation of 1.4 times the charge diameter. Simulation results were validated using X-ray imaging experiments and they were in good agreement.Oct 18, 2013 · Explosively Formed Penetrators and Iranian C4. The single most lethal weapon American forces faced in Iraq was the explosively formed penetrator, or E.F.P. Unlike other I.E.D. charges, E.F.P. warheads required some skilled milling as well as heavy presses to produce. Certain copper alloys were used as well, and analysis of their construction ... Other articles where explosively formed projectile is discussed: improvised explosive device: Components: …some Shīʿite militia groups used explosively formed projectiles (EFPs)—an extremely lethal form of shaped charge supplied by Iran—to destroy even the most heavily armoured vehicles, such as M1 Abrams tanks. FIG. 1 is a perspective view of a combination explosively formed penetrator (EFP) and fragmenting warhead in accordance with an embodiment of the present invention; FIG. 2 is an axial cross-sectional view of the warhead in FIG. 1 taken at the axial midpoint thereof; FIG. 3 is an isolated plan view of another construction for the warhead's outer ...Jul 1, 2016 · Additionally, with the development of shaped charge, explosively formed projectile (EFP) warheads have been widely used in antiship weapons [26]. One large mass penetrator with a high velocity was generally formed during shaped-charge detonation, causing greater damage to the target structure. EFP Catastrophic Injury Claims. If you were injured, or someone you know was killed by an explosively formed penetrator in Iraq or Afghanistan between the Fall of 2005 and December 2012, you may have legal rights. For more information, contact Motley Rice attorney Jodi Westbrook Flowers or Michael Elsner by email or by calling 1-800-768-4026.Mar 6, 2007 · Bomb attacks killed nine American troops yesterday, north of Baghdad. It’s not known, yet, whether these weapons responsible were "explosively formed projectiles" — the so-called "superbombs ... This work discusses the impact consequences of Explosively Formed Projectiles (EFP) on the process of armor penetration. Based on the example of piercing shields made of armor steel ARMOX 370T ...To study the influence of different liner structures and materials (copper, steel, and tungsten) on the forming characteristics of multiple explosively formed projectile (MEFP) with integrated ... p.y.e. The device was of a variety known as an explosively formed penetrator, or EFP, according to initial investigations, a weapon notorious for its destructive and deadly impact on armored vehicles and ...Jul 1, 2016 · Shock waves from the detonation of an high-explosive (HE) can be used to deform and warp a liner of ductile metal, forming explosively formed projectiles (EFP), also known as self-forging fragments (SFF). These compact projectiles can reach velocities in excess of 1000 m/s, with the consequent kinetic energy. 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 desi ...more...Jun 12, 2017 · Explosively Formed Penetrator (EFP) Warhead Explosively Forged Penetrator (EFP) Warhead. A shaped charge is a concave metal hemisphere or cone (known as a liner) backed by a high explosive, all in ... The ultimate goal of weapon system employing an explosively formed penetrator (EFP) is to defeat a target at the longest standoff. In order to do this, an EFP must be aerodynamically stable so as ... wing zone This research is intended to expand the available data on explosively formed projectile impacts and determine which, if any, of the existing equations can be used or slightly modified to predict penetration depths. In order to determine un-deformed measurements for the explosively formed projectiles, five projectiles were recovered using a softAbstract: An explosively formed penetrator (EFP) is a kind of kinetic energy warhead that contains a metal. linear structure. After exploding, the linear structure in the EFP is deformed and hits ...This work discusses the impact consequences of Explosively Formed Projectiles (EFP) on the process of armor penetration. Based on the example of piercing shields made of armor steel ARMOX 370T ... 810 sports radio A segmented, kinetic energy projectile is formed by stacking several liners in a single warhead, for effectively producing a longer penetrator capable of greatly enhancing penetration. Each individual liner forms a separate penetrator, so that the liners are successively fired and allow for a greater overall target penetration.Jul 1, 2016 · Shock waves from the detonation of an high-explosive (HE) can be used to deform and warp a liner of ductile metal, forming explosively formed projectiles (EFP), also known as self-forging fragments (SFF). These compact projectiles can reach velocities in excess of 1000 m/s, with the consequent kinetic energy. Nuclear EFP and HEAT. A follow-up to the popular Casaba Howitzer post, we now look more closely at the concept of nuclear shaped charges in both Explosively Formed Projectile and High-Explosive Anti-Tank (Monroe effect) forms. The concept. An explosive produces hot gasses that expand in all directions.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 penetrate armour effectively at standoff distances. As the name suggests, the effect of the explosive charge is to deform a metal plate into a slug or rod ... chopitupbarbershopdowntown paso robles EXPLOSIVELY FORMED PENETRATOR. The present invention relates to an explosion-molded penetrator in which a liner embedded by the force of a warhead is forged and deformed to serve as a penetrator. Explosive molded penetrators, consisting of a detonation point, gunpowder, ammunition, and metal liner, are primarily used to penetrate long-range ...To study the influence of different liner structures and materials (copper, steel, and tungsten) on the forming characteristics of multiple explosively formed projectile (MEFP) with integrated liner and shell designs, three types of liners with different structures were designed. LS-DYNA was used for numerical simulation, and the results show that the thickness change at the center of the ... a wondrous affair jackerman Jan 3, 2020 · The vehicle that Castner inspected was eviscerated by an explosively formed penetrator (EFP), a weapon of Iranian engineering that was salted across battlefields wherever Iranian-backed Shiite ... Jun 28, 2021 · Numerical Simulation of Multiple Explosively Formed Projectile Warhead Forming Characteristics considering Various Materials June 2021 Shock and Vibration 2021(5):1-20 Jun 12, 2017 · Explosively Formed Penetrator warheads can defeat the target at very long standoffs. EFP warheads consist of an explosive billet and a metal liner. When the explosive is detonated, the detonation ... In this study, the formation mechanism of an explosively formed penetrator (EFP) with tail fins was analyzed. Through static denotation and dynamic flight tests, the feasibility of using a step ... metal detectors for gold Mar 1, 2017 · Multiple explosively formed penetrator (MEFP) warhead technologies have a very promising option in the category of defeating targets such as low-fl ying aircraft, attacking missiles and light armors Additionally, with the development of shaped charge, explosively formed projectile (EFP) warheads have been widely used in antiship weapons [26]. One large mass penetrator with a high velocity was generally formed during shaped-charge detonation, causing greater damage to the target structure.Using Nickel-Tungsten Alloys to Produce Multiple Explosively Formed Penetrator (MEFP) Warheads ROBERT P. KOCH, JEREMY SNYDER, RICHARD FONG, PAUL REDNER, RAJENDRA SADANGI, DEEPAK KAPOOR sanavidaflight from atlanta to miami Explosively Formed Penetrator warheads can defeat the target at very long standoffs. EFP warheads consist of an explosive billet and a metal liner. When the explosive is detonated, the detonation ...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 penetrate armor effectively, from a much greater standoff range than standard shaped charges, which are more limited by standoff distance. A segmented, kinetic energy projectile is formed by stacking several liners in a single warhead, for effectively producing a longer penetrator capable of greatly enhancing penetration. Each individual liner forms a separate penetrator, so that the liners are successively fired and allow for a greater overall target penetration. white screene Explosively formed penetrators (EFPs) are a type of improvised explosive device that are highly dangerous. They are dangerous because they maintain their shape after they have been detonated, even over 100 yards or more. They travel quickly, at over almost a mile per second. Because these weapons can travel a long distance and maintain their ...Mar 6, 2007 · Bomb attacks killed nine American troops yesterday, north of Baghdad. It’s not known, yet, whether these weapons responsible were "explosively formed projectiles" — the so-called "superbombs ... 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 penetrate armor effectively, from a much greater standoff range than standard shaped charges, which are more limited by standoff distance. 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 penetrate armour effectively at standoff distances. As the name suggests, the effect of the explosive charge is to deform a metal plate into a slug or rod ...The results of the process are tested at Mach 3.0 and Mach 4.5 against the reference aerodynamic data of an Explosively Formed Penetrator (EFP) model. Discover the world's research. matrix background Jan 19, 2022 · An explosively formed penetrator(EFP) with canted fins has the advantages of stable flight under the conditions of long stand-off distance. To study the method of obtaining EFP with canted fins, a ... MEFP Warhead technology was initiated in the 1980s to provide a warhead that could produce many highly effective penetrators for the attack of light materiel targets. Previously, EFP warheads were designed to produce a single rod shaped or ball shaped penetrator for deep armor penetration. With the MEFP warhead concepts, the liner was designed and formed to produce many individual penetrators ...To further research the relationship between structural characteristics and materials of liner on explosively formed penetrator (EFP) formation, by using the LS-DYNA finite element software, the ... united.com flight status Increasing Explosively Formed Penetrator (EFP) Warhead Performance with More Powerful Explosives (MPE) Moser, R. / Fong, R. / Ng, W. et al. | 2002 print version Finally, the advent of roadside bombs with explosively formed penetrator (EFP) warheads meant that explosives found lying around Iraq (leftovers from the both wars) could be turned into deadly anti-tank weapons. Iraqi Military Service. The US began exporting the Abrams to the Iraqi army in 2010, finishing the delivery in 2012.The results of the process are tested at Mach 3.0 and Mach 4.5 against the reference aerodynamic data of an Explosively Formed Penetrator (EFP) model. Discover the world's research.Once the sublet detects the target, it fires an Explosively Formed Penetrator (EFP) to defeat the target. Target vehicles include tanks (e.g., T-72 and T-80), breachers (e.g., KMT-4/5), and ... best saddle rdr2 In order to simplify process and improve the forming quality and damage ability of linear explosively formed penetrator (LEFP), a new type of multiple linear explosively formed penetrator (MLEFP ...Oct 1, 2007 · A typical explosively formed penetrator involves a cylindrical casing filled with explosive material, capped with either a saucer-shaped or conical piece of metal [29]. Detonation of the explosive ... 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 penetrate armor effectively at standoff distances. As the name suggests, the effect of the explosive charge is to deform a metal plate into a slug or rod shape ...Mar 1, 2017 · Multiple explosively formed penetrator (MEFP) warhead technologies have a very promising option in the category of defeating targets such as low-fl ying aircraft, attacking missiles and light armors Explosively Formed Penetrators and Iranian C4. The single most lethal weapon American forces faced in Iraq was the explosively formed penetrator, or E.F.P. Unlike other I.E.D. charges, E.F.P. warheads required some skilled milling as well as heavy presses to produce. Certain copper alloys were used as well, and analysis of their construction ...Using Nickel-Tungsten Alloys to Produce Multiple Explosively Formed Penetrator (MEFP) Warheads ROBERT P. KOCH, JEREMY SNYDER, RICHARD FONG, PAUL REDNER, RAJENDRA SADANGI, DEEPAK KAPOOR flights to oklahomaparking kitty To study the influence of different liner structures and materials (copper, steel, and tungsten) on the forming characteristics of multiple explosively formed projectile (MEFP) with integrated ...January 13, 2021. Veterans who were injured in Iraq or Afghanistan may be eligible to join an EFP roadside bomb injury lawsuit. 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. gameglass The results of the process are tested at Mach 3.0 and Mach 4.5 against the reference aerodynamic data of an Explosively Formed Penetrator (EFP) model. Discover the world's research.To study the influence of different liner structures and materials (copper, steel, and tungsten) on the forming characteristics of multiple explosively formed projectile (MEFP) with integrated ...A typical explosively formed penetrator involves a cylindrical casing filled with explosive material, capped with either a saucer-shaped or conical piece of metal [29]. Detonation of the explosive ... garbage pail Bomb attacks killed nine American troops yesterday, north of Baghdad. It’s not known, yet, whether these weapons responsible were "explosively formed projectiles" — the so-called "superbombs ...Jan 1, 2015 · EFP, an explosively formed penetrator, is used to penetrate a target effectively at standoff distances. When detonated, the metal plate is deformed by the explosion and formed into a penetrator [1] . Multiple explosively formed penetrator (MEFP) warhead technologies for mine and improvised explosive device (IED) neutralization. In. Proceedings of the 22th international symposium on ballistics, Vancouver, BC Canada: 669-677.] has conducted analyses and tests in integral MEFP warhead technology. Its MEFP warhead technology has been applied in ...highly effective penetrators for the attack of light materiel targets. Previously, EFP warheads were designed to produce a single rod shaped or ball shaped penetrator for deep armor penetration. With the MEFP warhead concepts, the liner was designed and formed to produce many individual penetrators to attack light materiel area targets.Jan 19, 2022 · An explosively formed penetrator(EFP) with canted fins has the advantages of stable flight under the conditions of long stand-off distance. To study the method of obtaining EFP with canted fins, a ... watch the girl with the dragon tattoo Oct 11, 2017 · The device was of a variety known as an explosively formed penetrator, or EFP, according to initial investigations, a weapon notorious for its destructive and deadly impact on armored vehicles and ... Once the sublet detects the target, it fires an Explosively Formed Penetrator (EFP) to defeat the target. Target vehicles include tanks (e.g., T-72 and T-80), breachers (e.g., KMT-4/5), and ... EXPLOSIVELY FORMED PENETRATOR. The present invention relates to an explosion-molded penetrator in which a liner embedded by the force of a warhead is forged and deformed to serve as a penetrator. Explosive molded penetrators, consisting of a detonation point, gunpowder, ammunition, and metal liner, are primarily used to penetrate long-range ... Increasing Explosively Formed Penetrator (EFP) Warhead Performance with More Powerful Explosives (MPE) Moser, R. / Fong, R. / Ng, W. et al. | 2002 print version