1) average blowing ratio
平均吹风比
1.
The influences of the arrangements of film cooling holes,average blowing ratio and main flow Reynolds number on the film cooling effectiveness were studied.
实验研究了开孔方式、主流雷诺数及平均吹风比等因素对某种多孔纵向波纹表面沿程气膜冷却效率的影响规律。
2) Blowing ratio
吹风比
1.
Numerical investigation of film cooling effectiveness over rotating curved surfaces:blowing ratio and curvature effect
吹风比和曲率对旋转曲面气膜冷却效率影响
2.
The flow fields and cooling effectiveness of the film cooling from a row of cylindrical angled holes embedded in different transverse slots configurations were investigated numerically in several blowing ratios,to reveal the effects of narrow trench,wide trench,and inclined trench with the same trench depth on the film cooling performance from the flowing mechanism.
在不同吹风比下,对几种带有横槽的离散孔气膜冷却结构的流动过程和气膜冷却效率进行了数值模拟,分析了在相同槽深的情况下,宽槽、窄槽和斜槽对冷却效率的影响;并将斜槽的模拟结果与异型孔的结果进行了对比。
3.
The effect of the blowing ratio M(M = 0.
本文采用经热电偶标定的红外热像表面温度测量技术,实验研究了吹风比M(M=0。
3) optimal blowing ratio
最佳吹风比
1.
Results show that the optimal blowing ratio is 1.
结果表明 :圆锥形孔、簸箕形孔及圆柱形孔的最佳吹风比分别为 1 。
4) horizontal flow type
水平吹风式
6) ASG
平均比重
补充资料：平均
①一致；统一：平均如一｜天下平均，合为一家。②均匀；无轻重或多少之分：平均分配｜平均主义。③将总数按份儿均匀计算：平均数｜平均成绩｜平均工资。
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