吸气式发动机流道调节的影响

随着吸气式发动机技术的发展，大包线飞行已成为基本要求，需要发动机采用流道调节技术以满足大包线范围内的高性能要求。另一方面，采用流道调节技术无疑又会带来系统复杂度的提升和结构尺寸／质量的增加，对发动机乃至飞行器的综合性能产生影响。为了进行流道调节影响分析，本文对以冲压发动机为动力的巡航导弹按假想飞行条件和不同流道参数条件...

Influence of flowpath adjustment on air-breathing engine

With the development of the air-breathing engine,the large or broad flight envelope has become a basic requirement.Therefore,the flowpath adjustment technology is adopted for the engines to satisfy the requirement of higher performance.On the other hand,the flowpath adjustment technology will complicate the systems and make them heavier and bigger obviously.To analyze the affection of flowpath adjustment,the computation of the aircraft voyage index of cruise missile which takes a ramjet as its motive power ...