The dolphin -cascade is adopted to replace the traditional TC-1A cascade for reducing high secondaryloss in the short cascade.
通过计算表明,海豚形叶栅在改进传统的涡轮机短叶栅的气动性能方面是明显有效的。
2
Compared with conventional blade, the passage vortex structure is more stable in cascade with aft-loaded blade which secondaryloss is small.
与常规叶片相比,二次流损失较小的后部加载叮型所构成的叶栅内的通道涡在结构上较为稳定。
3
Secondaryloss of reduction and pseudarthrosis due to unstable fixation methods remain challenging problems of surgical stabilisation of radial head fractures.