An aerothermal study of the influence of squealer width and height near a HP turbine blade
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2017.12.017
Abstract: Abstract Highly three-dimensional and complex flow structure within the tip gap of an axial flow turbine is a substantial source of aerodynamic loss and heat transfer due to the interaction between the tip leakage vortex,… read more here.
Keywords: turbine; squealer width; width; squealer ... See more keywords
The axial tip clearance leakage analysis of the squealer blade tip for the liquid-ring pump
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DOI: 10.1038/s41598-025-18788-z
Abstract: The gas-liquid two phase leakage flow in the clearance of Liquid ring pump has severe negative impact on its hydraulic performance. In order to analyze the flow structure of leakage flow and suppress it, the… read more here.
Keywords: leakage; squealer; squealer blade; leakage flow ... See more keywords
Investigations into heat transfer and film cooling effect on winglet-squealer tips in a turbine stage
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"
DOI: 10.1177/09576509221074140
Abstract: Heat transfer and film cooling effect on three kinds of winglet-squealer tips (i.e., conventional squealer tip, no P.S. rim tip and P.S. winglet tip) in a turbine stage are numerically investigated at two operation conditions… read more here.
Keywords: heat transfer; winglet; tip; film cooling ... See more keywords