【摘要】 在一个箍缩型电磁发射器中,放电产生的热压力和电磁力能驱动弹丸高速运动。本文提出了弹丸运动的理论模型,介绍了实验结果。弹丸出口速度约100m/s时,其驱动力主要来自热压力。更多还原

【Abstract】 A projectile in a barrel can be propelled by thermal pressure and electromagnetic force produced in a Zinch discharge plasma. Comparing experimental results with the theoretical model find that the propelling force from the thermal pressure is higher than that from the electromagnetic force, when the velocity of the projectile left the muzzle of bore is the order of 100 m/s.更多还原