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用于远程亚音速巡航导弹推进系统的比较研究法(AIAA-89-2475) 军事武器系统设计的最新趋势表明,对普通弹头导弹的需求有所增加。为了满足远程亚音速巡航导弹的性能指标,需要对推进系统进行较大的改进。有三种推进系可供远程亚音速巡航导弹使用:普通涡轮风扇发动机,螺浆风扇发动机,以及超级双函道涡轮风扇发动机(亦称“超级风扇发动机”)。本文讨论有关远程亚音速巡航导弹重要的结论数据,包括表示各种推进系统的热天/高度特性和发动机性能的相对性能指数(平飞加速度,上升率,过载和转弯半径)。所有这些指数与发动机的效率密切相关。对于未来的推进系统,需要一种可协调的评估方法,综合考虑所有发射方位和射程,以选出最佳方案。
Comparative Methodology for Remote Subsonic Cruise Missile Propulsion Systems (AIAA-89-2475) Recent trends in the design of military weapon systems show an increase in demand for conventional warheads. In order to meet the performance of long-range subsonic cruise missiles, the propulsion system needs to be greatly improved. Three propulsion systems are available for long-range subsonic cruise missiles: normal turbofan engines, propeller fan engines, and super-dual-channel turbofan engines (also known as “super-fan engines”). This article discusses important conclusions about long-range subsonic cruise missiles, including relative performance indices (level flying acceleration, rate of increase, overload, and turning radius) that represent the thermal / altitude characteristics and engine performance of various propulsion systems. All of these indices are closely related to the efficiency of the engine. For future propulsion systems, a coordinated assessment methodology is needed that takes into account all firing positions and ranges to choose the best scenario.