海基巡航导弹冲压发动机燃气流量调节范围需求分析  

Analysis of Ramjet Flow Rate Regulation of Sea-based Cruise Missile

作　　者：韩英宏[1] 孟苏 许泽宇[1] 王兴 李伟喆 宋少倩 赵日[1] Han Ying-hong;Meng Su;Xu Ze-yu;Wang Xing;Li Wei-zhe;Song Shao-qian;Zhao Ri(China Academy of Launch Vehicle Technology, Beijing 100076, China)

机构地区：[1]中国运载火箭技术研究院,北京100076

出　　处：《海洋工程装备与技术》2020年第6期363-367,共5页Ocean Engineering Equipment and Technology

摘　　要：海基巡航导弹作为海军一支主战力量在世界各国大力发展,冲压发动机是该类导弹的首选动力系统。在总体方案论证阶段,如何快速提出接近于工程实际的冲压发动机的燃气流量调节需求是设计的核心。本文立足于理论分析,从问题的本质出发,系统论述了最小燃气流量及最大燃气流量的分析方法,结合发动机的工程设计水平给出了燃气流量范围最终确定原则,并通过仿真算例对方法进行验证,为基于冲压发动机的海基巡航导弹快速方案论证和设计提供通用方法和指导原则。As a main naval force,sea-based cruise missile is developing vigorously in the world.Ramjet is the first choice of power system for this kind of missile.In the early stage of the demonstration,how to quickly put forward the demand of gas flow regulation close to the actual engineering is the core of the design.Based on the theoretical analysis and starting from the essence of the problem,the analysis method of the minimum gas flow rate and the maximum gas flow rate is systematically described.Combined with the engineering design level of the ramjet,the final determination principle of the gas flow range is given,and the method is verified by the simulation example,which provides a general method for the rapid scheme demonstration and design of the ramjet based cruise missile.

关 键 词：冲压发动机 流量调节需求 最小燃气流量 最大燃气流量 

分 类 号：V435[航空宇航科学与技术—航空宇航推进理论与工程]