An Experimental Investigation Into the Influence of Diameter-Blade Height Ratios on Secondary Flow Losses in Annular Cascades With Leaned Blades

Wang Zhong-Qi, Han Wan-Jin, Xu Wen-Yuan
1987 Volume 1: Turbomachinery   unpublished
Three groups of the annular turbine cascades with diameter-blade height ratios d/1=1.9, 3, and 5 respectively are tested. Each group includes five types of cascades equipped with different kinds of leaned blades. For each type *= Stagnation parameter, h= Hub of blades(parameter at a hub of blades).
doi:10.1115/87-gt-131 fatcat:w7ynlvgp6nhbdbtss6clbjc3oa