Shaped charge jet temperature
WebbThe shaped charge jet tip reaches velocity of the order of few km/s in few microseconds after detonation depending upon the shaped charge geometry and liner material. Due to … WebbA shaped charge is an explosive charge shaped to focus the effect of the explosive's energy. Various types are used to cut and form metal, initiate nuclear weapons, …
Shaped charge jet temperature
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WebbThe shape and size of a grain determines the burn time, amount of gas, and rate of produced energy from the burning of the fuel and, as a consequence, thrust vs time profile. There are three types of burns that can be achieved with different grains. Progressive burn Webb14 jan. 2024 · The high explosive 8701 is poured into the press mold and a pressure load of 200 MPa is applied at room temperature, thus the diameter and length of the charge are …
Webb13 sep. 2024 · In Eq. 4, the σ represents the simultaneous local flow stress, and the subscript t denotes the time derivative. The constitutive equation for SCJ in analytical … WebbThe shaped charge has superior penetration capability, as well as the ability to induce a warhead charge, which can be used for air defense and antimissile missions. The …
Webb27 jan. 2000 · Pour pouvoir compléter cette étude, on a besoin d'une grande quantité d'informations de fond, de la description de l'effet de la température sur le diamètre raté, de la mesure du diamètre de jet, des propriétés du matériau et du montage expérimental. Webb2 aug. 2024 · The jet does, however, behave in many respects as though it were a liquid when it’s under these pressure and temperature conditions, which has aided in computer …
WebbThe collapse, formation, growth, and penetration of a jet from a shaped charge liner results in extremely high strains (>10), strain rates (10 7 /s), hydrostatic pressures (up to 200 …
Webb12 juni 2024 · This material comprising a train of discrete masses at high temperature moving at supersonic velocity is called the jet, and constitutes the penetrating element … graphic arts supply hobart inWebb19 juli 2024 · Shaped charge jet penetration belongs to hypervelocity penetration, ... Simonov to a quadratic dependence of shock velocity on particle velocity and to a … chiptuning hondaWebb1 juni 2024 · Abstract To measure the temperature of shaped-charge jets, we fabricated three-layer copper–copper–Constantan liners consisting of a solid copper conical shell … chiptuning honda civicWebb1 juni 2024 · To measure the temperature of shaped-charge jets, we fabricated three-layer copper–copper–Constantan liners consisting of a solid copper conical shell with a cone … chiptuning ieperA Comp-B loaded shaped charge with a copper liner and pointed cone apex had a jet tip temperature ranging from 668 K to 863 K over a five shot sampling. Octol-loaded charges with a rounded cone apex generally had higher surface temperatures with an average of 810 K, and the temperature of a tin-lead liner with … Visa mer A shaped charge is an explosive charge shaped to focus the effect of the explosive's energy. Different types of shaped charges are used for various purposes such as cutting and forming metal, initiating Visa mer 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 … Visa mer • The Future Weapons program of the Discovery channel featured the Krakatoa, a simple shaped-charge weapon system designed by Alford Technologies for special operations … Visa mer The Munroe or Neumann effect is the focusing of blast energy by a hollow or void cut on a surface of an explosive. The earliest mention of … Visa mer Modern military The common term in military terminology for shaped-charge warheads is high-explosive anti-tank (HEAT) … Visa mer There are several forms of shaped charge. Linear shaped charges A linear shaped charge (LSC) has a lining with V-shaped profile and varying length. The lining is surrounded with explosive, the explosive then encased within a suitable material that … Visa mer • Explosive lens • High-explosive squash head • M150 Penetration Augmented Munition Visa mer chip tuning honda crvWebb1 feb. 1992 · @article{osti_5537309, title = {Correlations between shaped charge jet breakup and grain boundary impurity concentrations}, author = {Lassila, D H}, … chiptuning hoorngraphic arts software for windows