摘要
在本文中.根据奇点分布法和前人分析实验得到的含沙水流中固体颗粒的受力分析结果,利用“相对阻塞”和“相对抽吸”的观点,对含沙水流中水轮机导对进行了设计.并与传统方法设计的导叶进行模型试验比较,表明本文提出的导叶的水力效率高且耐磨蚀.
The paper reports on how by using the method of singularities and results of analytical and experimental studies of preenrsors forces acting on particles in sandy water flow, guide vanes of hydraulic are designed from the standpoint of relative choking and suction. Model tests show that as compared with those of conventional design, guide vanes as proposed in this paper have a higher hydraulic efficiency, and are also more reasion resistant. Flas 6 and refs 8
出处
《动力工程》
CSCD
1992年第4期8-14,共7页
Power Engineering
