本文使用5孔探针，在近失速工况下，对3种不同叶顶间隙时的后置蜗壳斜流叶轮进出口流场三维速度分布进行了测量，并将实验结果与非失速小流量的出口流场做了比较
Using five-hole probe, at near stall condition, thethree-dimensional velocity distributions of inlet and outlet flow fieldin diagonal impeller with exit guide volute under three different tipclearances are measured, the experimental datum are compared with what atno stall small flow condition
参考文献
| [1] | 吴克启;于文华;张勇 等.后置蜗壳斜流叶轮进出口流场的实验研究[J].工程热物理学报,1994,15:399-402. |
| [2] | 吴克启;区颖达;谢海英.Investigation into Influence ofInlet Prewhirl on Flow Field of Diagonal Impeller with Exit GuideVolute[A].USA,1996:681-68502cm. |
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