| 摘要 |
experimental investigations of high-speed collision of solid. SUBSTANCE: compression chamber of the light-gas gun is into sections by means of additional pistons. A through stepped duct covered by a diaphragm is made in the axis of each piston. The diaphragm is attached in the point of the step for opening towards the ballistic barrel. EFFECT: more uniform loading of the compression chamber and propelled object at preset limitations of its bearing capacity and the bearing capacity of the compression chamber. 2 cl, 1 dwg |
