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Numerical investigation of erosion response towards a high-head Francis turbine with special emphasis on clearance sizes effect of guide vane

The leakage flow induced by the end clearance of guide vanes in Francis turbines significantly impacts unit efficiency and sediment erosion characteristics. Existing numerical studies often neglect the influence of guide vane clearance, leaving the mechanistic role of clearance flow in sediment eros...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Longgang Sun, Meng Wen, Shuaihui Sun, Zhuofei Xu, Pengcheng Guo
Hōputu: Artigo
Reo:Inglês
I whakaputaina: Taylor & Francis Group 2025-12-01
Rangatū:Engineering Applications of Computational Fluid Mechanics
Ngā marau:
Urunga tuihono:https://www.tandfonline.com/doi/10.1080/19942060.2025.2565802
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