So far NASA is exploring two options for propulsion there? A nuclear thermalrocket and a chemical engine.
迄今为止NASA研究了两种前往那里的备选推进器:核热火箭和化学发动机。
2
The flow field and thermal environment of gap in solid rocket nozzle were simulated by finite element method.
用有限元素法数值模拟了固体火箭发动机喷管内缝隙的流场和热环境。
3
Secondary combustion was experimentally investigated to improve thrust of rocket ejector mode of RBCC, and to find the influence of thermal choke on thrust.