2018
DOI: 10.18698/2308-6033-2018-7-1782
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Analysis of influence of metal linings profile heterogeneity on the high-speed elongated elements shape

Abstract: Рассмотрена задача определения физико-механических и геометрических параметров металлических сегментных облицовок современных кумулятивных снарядоформирующих зарядов. Установлены параметры облицовок, формирующих высокоскоростные удлиненные элементы, которые обеспечивают большую эффективность действия. В качестве параметров, влияющих на форму высокоскоростного элемента, выбраны геометрические характеристики внутренней и наружной сферических поверхностей облицовки с разной толщиной вдоль образующей, а также проч… Show more

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Cited by 10 publications
(3 citation statements)
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“…The action of such a shape charge is based on the interaction of a high-speed compact element, which is a metal liner thrown by an explosive, with an barrier. In the design of the charge, such a liner has a conical or segmental shape, is made of steel, copper, tantalum and other material [1][2][3][4][5][6][7][8]. In this paper, charges with segmental steel liner are considered [6][7][8].…”
Section: Introductionmentioning
confidence: 99%
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“…The action of such a shape charge is based on the interaction of a high-speed compact element, which is a metal liner thrown by an explosive, with an barrier. In the design of the charge, such a liner has a conical or segmental shape, is made of steel, copper, tantalum and other material [1][2][3][4][5][6][7][8]. In this paper, charges with segmental steel liner are considered [6][7][8].…”
Section: Introductionmentioning
confidence: 99%
“…To stabilize its flight, it is recommended to form an aerodynamic skirt in the tail region, which has a periodic, multi-vertex cross-section profile variable in thickness. The creation of such an element profile is possible in various ways, using modifications of both the liners [2][3][4][5][6][7][8][9] and the explosive charge [10][11]. In works [11][12][13][14] it is proposed to use overlays on metal cladding, multipoint initiation to increase the efficiency of such charges.…”
Section: Introductionmentioning
confidence: 99%
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