1) hot pneumatic actuator
燃气舵机
2) gas vane
燃气舵
1.
3D turbulent interference flow field of some air-air missile under different conditions was numerically simulated by solving N-S equation,then complex wave structure of flow field of gas vanes under different vane deflection angles was obtained.
通过求解N-S方程,对某空空导弹燃气舵在不同状况下的三维湍流干扰流场进行数值仿真,得到了燃气舵在不同舵偏角下绕流流场的复杂波系结构,计算了测量舵在无干扰舵和有干扰舵情况下升力和阻力等参量随舵偏角的变化曲线。
2.
The numerical thermal analysis of gas vane,with different deflection angles,on a certain solid rocket motor was carried out using sequence indirect coupling method.
采用顺序间接耦合的方法,针对某固体火箭发动机所使用的燃气舵,开展了偏转角度分别为0°、30°、45°的热分析数值研究。
3) jet vane
燃气舵
1.
Ablation and thermal shock resistance properties of C/SiC jet vane;
碳/碳化硅燃气舵的烧蚀及抗热震性
2.
To optimize the position of jet vane,this paper simulated the 3- D turbulence field of trapezoid jet vane and then numerical analysis is carried to predict the influences of the position effect on jet vane.
为了优化燃气舵的安装位置,应用fluent软件对燃气舵三维湍流流场结构进行了分析,在此基础上就燃气舵安装位置对燃气舵流场的影响进行了数值模拟。
3.
The aerodynamics design process of jet vane of the thrust-vector motor is discussed by combining the practical engineering.
结合工程实际,论述和分析了推力矢量发动机燃气舵气动特性的设计过程。
4) et vane
燃气舵
1.
The aerodynamic properties of thrust-vectoring et vane are studied by six-component forces test and all the forces on the vane flake and the force moments around the vane flake axes are obtainted.
采用六分力试验技术对某推力矢量发动机燃气舵的气动特性进行了试验研究。
2.
The aerodynamic properties of thrust-vectoring et vane were studied with motor test and numerical simulation.
采用试验和理论计算方法,研究推力矢量发动机燃气舵气动特性问题,在风洞和热喷流试验的基础上,建立了发动机试验的六分力模型,进行了2发发动机的点火试验;选择三维、粘性湍流模型及与试验发动机相近的几何模型为数值计算模型,对照发动机试验状态进行了计算。
3.
The circumferential flow field of the thrust vector motor et vane is studied by the numerical analysis.
该文以推力矢量发动机的燃气舵绕流场为研究对象,采用数值分析技术,确定了数值模拟的流动方程以及适合的RNG k-ε湍流模型,对包含舵基、舵片和发动机壳体在内的区域进行了计算。
5) gas rudder
[航]燃气舵
补充资料：摆舵
1.掌舵。
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