supported by the National Natural Science Foundation of China(Grant No.50379015);the Major Science and Technology Projects in Zhejiang province(Grant No.2008C11057)
As a part of boundaries for a free curved surface of a Pelton bucket,the cutout is indispensable to secure the smooth entrance of the unsteady inflow of water jet into the rotating bucket.The cutout of the rotating bu...
Project supported by the National Natural Science Foundation of China (Grant No. 50379015).
Different from the reaction turbines, the hydraulic performance of Pelton turbine is dynamic due to the unsteady flow in the rotating buckets in time and space. The dynamic energy efficiency of bucket ηεB and power ...