固体燃料冲压喷气动能弹——概念结构、研究现状及发展预测

SOLID FUEL RAMJET KE PROJECTILES —THE CONCEPTUAL STRUCTURE,PROGRESS TO DATE AND DEVELOPMENT PREDICTION

固体燃料冲压喷气动能弹，因其结构十分简单，增速或者维持炮口速度的效果显著，已在许多国家引起广泛兴趣。结构设计、内外弹道、数学模拟都取得了重大突破，已达动态发射试验阶段。介绍了冲压喷气动能弹的概念结构和几个国家的研究现状。

Solid Fuel Ramjet(SFRJ) KE projectiles have caused the extensive interests in many States because they have very simple structure,and significant effects to increase impact velocity or retain muzzle velocity. The critical breakthroughs have been taking place in the structural designs,internal and external ballistics,and mathematical models,and it is now in dynamic firing test phase.This paper presents the conceptual structure of the SFRJ KE projectile,development status in some States,and the prediction on the development prespect.