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非稳态引射
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  “非稳态引射”译为未确定词的双语例句
     Ejecting process was divided into three phases corresponding to three different working mechanisms:(1) air compression and acceleration by shockwave;
     提出了爆震非稳态引射的3个阶段和相应的3种作用机制即:激波的压缩加速;
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  相似匹配句对
     Unsteady State Simulation of Distillation Process
     精馏过程的稳态模拟
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     Theory of Non--Steady Electrostatic Precipitation
     稳态静电收集理论
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     DESIGN OF A HEAT PUMP BASED ON EJECTING PRINCIPLE
     引射式热泵的设计
短句来源
     Study of performance of jet exhausting atomization nozzle
     引射雾化喷嘴性能研究
短句来源
     NUMERICAL COMPUTATION OF THE FLOWFIELDS IN LOW SPEED EJECTOR MIXERS
     引射混合器内流场的数值分析
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Numerical investigation was conducted in which ejecting mode of a multi-cycle pulsed detonation rocket engine with a simple cylindrical ejector was simulated using unsteady axisymmetric N-S Eqs.Experiments were carried out to measure the ejection ratio,which was used as the comparative parameter.The result of simulation is in good agreement with that of experiment.Ejecting process was divided into three phases corresponding to three different working mechanisms:(1) air compression and acceleration by shockwave;(2)...

Numerical investigation was conducted in which ejecting mode of a multi-cycle pulsed detonation rocket engine with a simple cylindrical ejector was simulated using unsteady axisymmetric N-S Eqs.Experiments were carried out to measure the ejection ratio,which was used as the comparative parameter.The result of simulation is in good agreement with that of experiment.Ejecting process was divided into three phases corresponding to three different working mechanisms:(1) air compression and acceleration by shockwave;(2) shearing and dragging of the plume;(3) action of inertia and pressure gradients.The simulation result can also be used as a reference for the design of fuel injection.

针对脉冲爆震发动机地面启动问题,采用非稳态二维轴对称数值模拟的方法对多循环火箭式脉冲爆震发动机引射模态,即爆震管加直管引射器的引射过程进行了研究。同时通过爆震引射的实验获得引射比作为比较参数。引射比的计算结果与实验数据基本吻合。提出了爆震非稳态引射的3个阶段和相应的3种作用机制即:激波的压缩加速;射流卷吸;惯性和压差作用,并为下一步主爆震管燃油喷注位置提供了设计依据。

 
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