200N LOX/MMH推力系统方案论证

Investigation on the scheme of 200N LOX/MMH thrust system

论证了200N LOX/MMH动力系统的方案,提出了该系统方案的结构设计参数,并对该结构进行了传热及流场分析。通过传热及流场分析得到:200N LOX/MMH推力系统在方案上是可行的,在满足可靠冷却的前提下比冲达到3170m/s,比目前应用的小姿控动力系统高。

The scheme of 200N LOX/MMH thrust system was investigated, and configuration parameters were gained. The heat transfer and the flow-field were analyzed. The analysis results showed that the scheme of 200N LOX/MMH thrust system was feasible, the specific impulse can reach 3170m/s, which is higher than that of present used system.