stay vane

基本解释

In this paper, we studied the Karman vortices after stay vane and guide vane for hydraulic turbines.
本文对水轮机固定导叶和活动导叶后卡门涡进行了系统的研究。
In this paper, the nature frequency and the mode of stay vane in the air or in the water were studied. Obtained the vary regular of the nature frequency with water influence.
通过试验研究了固定导叶结构在空气中及水中的固有频率及振型，得到了其固有频率在水中的变化规律。
T_type spiral casing was applied in lots of Kaplan turbine. It is impossible to make very good flow pattern in inlet of stay vane only by means of changing geometry of spiral casing.
绝大多数轴流式水轮机的蜗壳为不完全包角的T型蜗壳，仅通过对蜗壳的几何形状优化而实现沿固定导叶进口圆周均匀供水或速度分布均匀几乎是不可能的。