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The Separation Technique of Unrotating Submunitions

Author: LiaoHaiBo
Tutor: ShenPeiHui；HuangJianDe
School: Nanjing University of Technology and Engineering
Course: Weapons engineering
Keywords: Cluster bombs Throwing techniques Research
CLC: TJ413.3
Type: Master's thesis
Year: 2009
Downloads: 233
Quote: 3
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Abstract


Submunition rotating projectile using centrifugal force generated by rotation of the bullet uniformly dispersed , no such submunitions not rotate the bullet trajectory throw on environmental forces . The topic for the increase in non-rotating cluster-type munitions throw design appropriate institutions to achieve the desired initial environmental forces the bullet and spread indicators specified requirements, analysis techniques commonly used to throw some of the advantages and disadvantages and engineering feasibility , proposed a kind of simple structure, reliable and cost effect beaters agency. Established a mother playing flight dynamics model , dynamic model throw bullets and bullet flight dynamics model, using different initial conditions for the simulation , and carried out the static and dynamic tests verified. The results show that the simulation and experimental results agree well with the kind of easy separation technology engineering applications , is conducive to timely separation of bullets , bullets will help improve the distribution area of ??the law and bullets scattered consistency , better integrated results. This work was carried out later in the theoretical and experimental studies to provide a valuable reference .

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CLC: > Industrial Technology > Arms industry > Ammunition, fuses, pyrotechnics > Ammunition > Shells : the use and construction of > Cluster bombs
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