1) Multiimpulse solid rocket engine
多脉冲发动机
2) multi-pulse solid rocket motor
多脉冲火箭发动机
1.
Aiming at tensile and compressive modulus characteristics of ceramic hatch of multi-pulse solid rocket motor,a 2D axisymmetric finite element model was derived by ANSYS software.
针对多脉冲火箭发动机用陶瓷舱盖材料拉压模量不同的特性,利用ANSYS软件建立了平面轴对称有限元模型,分析了隔舱接触面上的压力与摩擦力对舱盖危险点应力的影响。
3) multi-tube pulse detonation engine
多管脉冲爆轰发动机
1.
To investigate the characteristics of the complex wave system outside a multi-tube pulse detonation engine,the space-time conservation element and solution element(CE/SE) method was used to simulate the flow-field inside and outside the pulse detonation engine with seven tubes.
为了研究多管脉冲爆轰发动机外流场复杂波系变化特点,用CE/SE方法对7管脉冲爆轰发动机内、外流场进行了计算。
4) multi-cycle PDE
多循环脉冲爆轰发动机
5) Multiple-impulse maneuver
多脉冲机动
6) pulse engine
脉冲发动机
1.
Based on practice,the airborne rockets guidance techniques have been studied elementarily,a terminal correction means of rockets using impulse engine has been put forward,the control equations of the impulse correction have been built,and the key problems have been studied and analyzed.
立足实际,对火箭弹末制导技术进行了初步研究,提出了一种利用脉冲发动机实现火箭弹末段修正的方法,建立了脉冲修正的控制方程,并对其关键问题进行了探讨和分析。
2.
The exhaust gas ingredients of pulse engines,with five different combustion chamber volumes,throttle valve at small,middle and wide opening positions respectively,are tested.
对五种不同燃烧室体积的脉冲发动机在小、中和大油门开度三种供油条件下测定其排放物。
补充资料：航空发动机推重比(见航空发动机推力)
航空发动机推重比(见航空发动机推力)
thrust to weight ratio of aeroengine
hQngkong角dong)1 tuizhongbi航空发动机推重比〔thros*:。wdgh:ra-tio of aeroengine)见航空发动机推力。
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