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Cluster penetrators overall technical research

Author: ZhangKang
Tutor: ShenPeiHui
School: Nanjing University of Technology and Engineering
Course: Mechanical Design and Theory
Keywords: Air defense Anti-Ballistic Missile Penetrators Cluster Numerical Analysis
CLC: TJ413.2
Type: Master's thesis
Year: 2009
Downloads: 177
Quote: 1
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Abstract


Designed an air and missile defense , improve air strikes target hit probability and damage the role of anti-aircraft guns with bundling penetrators . The cluster the penetrators a new structure , it bundled rounds of armor-piercing bomb core cluster institutions to realize the situation the multi-core . Firstly, the characteristics of air targets , and to determine the thickness of the cluster armor-piercing bomb core penetration equivalent steel plate . Secondly, the overall parameters of the cluster penetrators calculated to determine the the piercing aspect ratio and the projectile used material to demonstrate the feasibility of the more than single-core cluster of armor-piercing , the overall arrangement of multiple single-core cluster penetrators . The design reasonable cluster within sabots and outside the sabot combination design cluster institutions cluster penetrators overall design , and by means of the ANSYS transient dynamics analysis of the strength of the cluster penetrators numerical analysis . Verify cluster penetrators gap meshing techniques , and the stress level differences between the teeth than the original engagement program decreased significantly , optimizing the structure of cluster penetrators , to improve the overall emission intensity of the cluster penetrators . Finally, the power of the core of the cluster armor-piercing shells were calculated using the LS-DYNA analysis of the bomb core in adverse circumstances is the end effect equivalent Target penetration of air targets .

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CLC: > Industrial Technology > Arms industry > Ammunition, fuses, pyrotechnics > Ammunition > Shells : the use and construction of > Penetrators , HEAT , grated A bomb
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