1) secondary launch by gas:
燃气二次发射
2) secondary hot gas injection
燃气二次喷射
1.
The working process of secondary hot gas injection thrust vector control for solid rocket motor is numerically simulated using quasi-one-dimensional unsteady N-S equations.
采用准一维非定常N-S方程对固体火箭发动机燃气二次喷射推力矢量控制过程进行数值仿真,研究燃气引出和燃气二次喷射对发动机燃烧室及喷管内流场的影响。
2.
Gas conduction,secondary hot gas injection as well as their interaction with the main flow of the motor were investigated respectively.
采用基于Favre平均的三维N-S方程,对燃气推力矢量控制发动机全内流场进行了数值仿真,研究了燃气引流、燃气二次喷射及与发动机内主流相互作用等复杂流动。
3) hot gas secondary injection
燃气二次喷射
1.
The unsteady effect of closure process for hot gas secondary injection thrust vector control(HGSITVC) system was studied by computational fluid dynamics(CFD) analysis technique.
采用数值模拟方法对燃气二次喷射推力矢量控制系统关闭过程中非定常效应进行研究。
4) secondary emission
二次发射
1.
Simulation and analysis of secondary emission microwave electron gun;
二次发射微波电子枪的模拟计算及其特性分析
2.
A tracking algorithm using grid-based space charge fields is studied for the analysis of secondary emission microwave electron gun(SEMEG).
阐述了在rfz轴对称坐标系下 ,计算二次发射微波电子枪中电子束运动的一种数值方法 。
5) propellant combustion gas
发射药燃气
6) secondary-emission tube
二次发射管
补充资料：输出反馈(见线性二次型次优控制)
输出反馈(见线性二次型次优控制)
output feedback
3h日c卜口fon以以{输出反馈型次优控制。(output王eedbaek)见线性二次
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条