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首页> 外文会议>International symposium on ballistics >DETERMINATION OF AERODYNAMIC CO-EFFICIENTS OF FIN STABLIZED ARMOUR PIERCING PENETRATOR USING YAW CARDS
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DETERMINATION OF AERODYNAMIC CO-EFFICIENTS OF FIN STABLIZED ARMOUR PIERCING PENETRATOR USING YAW CARDS

机译：偏航卡测定翅片稳定盔甲刺穿穿孔器的空气动力学系数

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The main battle tank, form one of the most important, and at the same time most difficult, groups of targets to be defeated on the battlefield. The modern development of anti armour kinetic energy projectiles has been in the direction of long rod and fin stabilised penetrators. This configuration is very much sensitive for in bore balloting and perturbations during discarding of sabot. These disturbances mainly affect the lethality due to sinusoidal motion of penetrator in its flight. FSAPDS (Fin Stabilised Armour Piercing Discarding Sabot) ammunition is the Primary Ammunition for all kind of tanks. Design of ammunition with minimum yaw plays an important role in achieving desired lethality and goals. The experimental data was utilized with a mathematical model to determine aerodynamic coefficients of penetrator in flight.
机译：主要的战斗坦克，形成最重要的一个，同时最困难，群体的目标被击败在战场上。抗盔甲动能射弹的现代发展一直朝着长杆和翅片稳定的渗透器方向。在丢弃SABOT期间，这种配置对于钻孔投票和扰动非常敏感。由于飞行中的渗透器正弦运动，这些障碍主要影响致命性。 FSAPDS（鳍稳定的装甲刺穿丢弃SABOT）弹药是所有类型坦克的主要弹药。弹药的设计最小yaw在实现所需的杀伤力和目标方面发挥着重要作用。实验数据与数学模型一起使用，以确定飞行中的穿透器的空气动力学系数。

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