high blowing ratio 高吹风比
local blowing ratio 局部吹风比
optimal blowing ratio 最佳吹风比
average blowing ratio 平均吹风比
blowing time ratio 鼓风时率
When the blowing ratio increases, the phenomenon of "blowing off’ and "re-attachment" happen downstream of the injection holes.
高吹风比条件下,由于射流动量较高,在冷却孔下游容易发生“吹离”和“再附”现象。
参考来源 - 热敏液晶测温技术及其在平板气膜冷却实验中的应用The ranges of test parameters are: mainstream Reynolds numbers of 100000,150000,200000,236900 and blowing ratio from 0 to 2.
实验参数范围：主流雷诺数Re=100000、150000、200000、236900，吹风比M=0～2。
参考来源 - 涡轮叶片表面气膜冷却实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The results show that the average blowing ratio plays a decisive role in the flow patterns.
研究结果表明，吹风比对旋转状态下二次流的流动形态起着决定性作用。
The influences of porosity on the local blowing ratio, wall temperature and boundary layer thickness were compared with the effects with regenerative cooling.
对比再生冷却分析了不同注入率对壁面温度、冷却效率以及边界层厚度的影响；
Research on the changing regulation of the cooling effectiveness of the porous lamellar tablet with the blowing ratio of the hot and cooling flow has been done.
研究了改变冷热气流吹风比对该型层板冷却效果的影响。
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