balde meaning in English
巴尔德
Examples
- Results show that the influence of mainstream reynolds numbers on heat transfer coefficience is little and the heat transfer coefficience raise with the increase of reynolds numbers . the influence of the position of holes on heat transfer coefficience is complex and correlate with the mainstream speed and the balde surface curvature . and the influence of blowing ratio on heat transfer coefficience is more great ( especially to stator ) , and show a complex relation to mainstream reynolds number and the position of holes
实验结果表明，不同孔位出流的换热由于孔排下游表面来流速度及叶片表面曲率的不同而有不同的规律，而主流雷诺数对叶片表面特别是压力面和前缘区域的换热系数比的影响较小，吹风比对换热系数影响较大(特别是导叶) ，并且随气膜孔位置和来流雷诺数的变化而情况复杂。 - By this solution , a balde body model can be created by the optimization of the parametric grid of the blade body surface . some key techniques used in the solution , such as the computation of the data points on the meanline , the technology of cotinuty between the leading line and the outline of the blade body and the technology of the cross - section curve discretization , are disserated , and corresponding algorithm are presented in this paper
在进行参数网格优化的过程中，需要进行中弧线数据点求解、缘头拼接和截面线离散，本文对以上三个问题进行了深入研究，并在此基础上提出了中弧线数据点求解算法，缘头拼接算法和截面线离散算法等研究成果。