Abstract: During a gun firing, the flow around a projectile will be developing and changing. In particular, the flow around the projectile is disturbed significantly when the projectile overtakes the ...

Abstract: In laser ignition systems, to ignite the propellant, the laser has to be transmitted into chamber through an optical window. If the optical window is destroyed by high pressure or high ...

Abstract: One of the key technologies of stacked projectile weapons is projectile positioning. However, the present projectile positioning structures have their respective advantages and shortcomings. A new ...