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Shaped charge jet interactions with liquids

Webb18 dec. 2024 · In the experiments, five kinds of liquid are selected: water, #0 diesel, polyethylene glycol with molecular weights of 200 and 400 (PEG 200 and PEG 400, respectively) and polypropylene glycol... WebbShaped charge, multi-layered target, jet penetration, ALE, SPH, Autodyn, LS-DYNA Introduction The impact of a high velocity shaped charge jet onto a target and its successive penetration are

Study on liquid-filled structure target with shaped charge

Webb4 juni 2024 · The effect of liquid parameters on the defense capability of the liquid-filled compartment structure (LFCS) of a shaped charge jet (SCJ) is quantified using dimension analysis of experiments on the reduced depth of SCJ penetration, which is disturbed via the LFCS with different liquids. Webb1 maj 2024 · Schematic diagram of shaped charge jet penetrating the bulkhead structure … pork neck meat recipe https://tomedwardsguitar.com

Materials Free Full-Text Comparison of Shaped Charge Jet

WebbOriginal research from around the world on weapons-grade projectiles, warheads, missiles, guns and their effects on target materials New information on shaped charges, fire, control strategies, simulation, blast resistance, non-lethal systems and more 190 original presentations in two printed volumes, plus searchable CD Webb1 juli 2010 · The parametric study shows that low-strength jets promote development of instabilities, a tendency that is amplified by frictional forces between the materials. The influence of the plate strength is more complex due to the influence of the structural stability on the contact forces. Webb29 juni 2015 · Fig. 4 shows a jet formation from a shaped charge. As the jet forms, it stretches out with the jet tip approaching speeds of 6100 m/s (21,000 ft/sec), and the tail of the jet traveling at approximately 3,000 m/s (11,000 ft/sec). For illustration, several unusual targets have been used to capture jet performance with high-speed cameras. sharper image vacuum car and garage

Role of Kelvin–Helmholtz Instabilities on Shaped Charge Jet Interaction …

Category:(PDF) Study on liquid-filled structure target with shaped charge ...

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Shaped charge jet interactions with liquids

Influence of a liquid-filled compartment structure on the …

Webb30 sep. 2009 · In this paper we present a study of the interaction between an electric current pulse and a solid copper jet. Experiments were performed using a dedicated pulsed power supply delivering a current pulse of such amplitude, rise time, and duration that the jet is efficiently affected. The copper jet was created by using a shaped charge warhead. Webb1 dec. 2001 · The strength of the plates affects the craters at the interacting area if the impact velocity is lower than about 3 km/s, as was shown for high hardness aluminum (V-95, density of 2.8 g/cm3) and titanium (VT-6, density of 4.5 g/cm3) in Ref. [12]. For higher impact velocities, the interaction is considered hydrodynamic. Show abstract

Shaped charge jet interactions with liquids

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Webb24 nov. 2024 · Shaped charge liner is the crucial unit in the shaped charge warhead. … Webb1 juni 2011 · Shaped charge jet (SCJ), jetting projectile charge (JPC) and explosive formed projectile (EFP) are three widely used structures of the shaped charge. In recent years, a large number of scholars have investigated the formation and penetration mechanism of SCJ, JPC and EFP [6–14].

Webb1 aug. 2024 · The penetration of copper, aluminum, and tantalum shaped charge jets … Webb1 mars 2024 · The liquid composite armour produces transverse interference to the …

Webb30 aug. 2024 · structure has interference on the tip of the shaped charge jet, which provides a possibility for the application of the liquid-filled composite structure to ammunition safety and other extreme cases. Keywords: liquid radial reflux; shock wave; shaped charge jet; interference; liquid-filled composite structure 1. Introduction Webb1 okt. 1993 · The use of analytical computer models in shaped charge design Backofen, Joseph E. Propellants, Explosives, Pyrotechnics, Volume 18 (5) – Oct 1, 1993 Read Article Download PDF Share Full Text for Free 8 pages Article Details Recommended References Bookmark Add to Folder Cite Social Times Cited: Web of Science Journals /

Webb1 maj 2024 · A shape of charge liners has a great effect on formation of a metal jet and its penetration into a target. In this paper, three different shapes of a charge liner, namely, conical, hemispherical and spherical-segment, are chosen to investigate their effect on damage response of a plate to underwater explosion.

Webb1 mars 2024 · Liquid-filled compartment structure consists of a bulk steel plate with … pork neck bones recipe asianWebbThe shaped charge has superior penetration capability, as well as the ability to induce a … sharper image vibrating head massagerWebb18 nov. 2024 · The penetration performance of a shaped charge adopted inhibitors was … sharper image tv repairWebb13 juli 2024 · The first two sections in the present chapter are devoted to penetration of … sharper image vegetable chopperWebb10 okt. 2024 · The shape of a shaped charge liner has great influence on the formation of metal jet and its penetration performance into a target. The researchers mainly focused on LSCs with a single-apex-angle liner. This paper describes an experiment using bi-apex-angle linear shaped charges (BLSCs) for effective penetration. sharper image usb hubWebb1 apr. 2024 · Interaction between the shaped charge jet and the liquid-filled … pork neck recipes australiaWebb4 mars 2024 · An ideally shaped charge warhead is an effective weapon against armored targets. The use of the gathering energy effect generated by the explosion drives the liner to form a shaped charge jet, which can penetrate the armored target. Existing shaped charge warheads often use a metal liner. Herein, we discuss the characteristics of … pork neck bones recipe soup