通过选择不同的气体分子与壁面相互作用模型研究了壁面边界条件对羽流撞击效应的影响。
Influence of wall boundary condition on plume impingement effects is finally studied by applying various gas - (surface) interaction modeling.
通过采用外部声激励的方式，在低速轴流压气机内研究非定常尾流撞击效应对压气机流场结构以及时均气动性能的影响。
Influence of the wake impact effect on the flow field and its average performance in a low speed axial-flow compressor was investigated by using external acoustic excitations.
介绍了具有油束撞击效应的轴针式喷油器在不同柴油机燃烧系统中的应用。
This paper reports experimental results of the mixture formed by Pintle nozzle with impinging head used to diesel engines with different combustion systems.
介绍和评价通用的计算撞击局部效应的公式。
The general formulas for calculation of local impact effects are presented and reviewed.
实验结果表明：当发生尾流撞击耦合效应时，压气机内部流动的时空结构以及时均气动性能均得到较大提高。
The results indicate that the time-space structure and the average aerodynamic performance can be improved greatly when the couple of wake impact effect is occurred.
这可使声波效应保持稳定，直到它撞击到目标上，产生出威力巨大的全向爆破。
This stabilizes the sonic effect until it impacts against its target, resulting in a powerful omnidirectional blast.
如此厚重的光环降低了流星撞击引起的暗化效应，因此也可以用来解释目前光环亮度的问题。
Such massive rings would be less sensitive to the darkening effect of meteoroid bombardment, thus explaining their brightness today.
如此厚重的光环降低了流星撞击引起的暗化效应，因此也可以用来解释目前光环亮度的问题。
Such massive rings would be less sensitive to the darkening effect of meteoroid bombardment, thus explaining their brightness today.
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