摘要
在对固体燃料冲压发动机（ＳＦＲＪ）的研究中，建立合适的数学模型对其内部工作过程进行模拟是ＳＦＲＪ设计和实验的重要环节。本文在冷流情况下，对已初步完成设计的二维实验ＳＦＲＪ建立了数学模型并进行数值求解，得出了一些有用的结论，对ＳＦＲＪ的精确设计和实验提供了有用的理论研究基础。
During the research on solid fuel ramjet (SFRJ), it is an important link for the design and experiment of SFRJ that a suitable mathematical model is built to simulate its internal work process. The model given by this paper is on the basis of the 2 D SFRJ whose primary design was completed. Then the numerical calculation of the model is presented and some conclusions are obtained. The conclusions are available for more precise design and experiment of SFRJ.
出处
《固体火箭技术》
EI
CAS
CSCD
1999年第2期12-15,共4页
Journal of Solid Rocket Technology
基金
自然科学基金
关键词
固体燃料
冲压发动机
冷流
数值模拟
流场模拟
solid fueled ramjet
cold flow
numerical simulation
flow field simulation
