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RISEffect of Squealer Tip on Rotor Heat Transfer and Efficiency
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Calculations were performed to simulate the tip flow and heat transfer on the GE-E3 first-stage turbine, which represents a modern gas turbine blade geometry. Cases considered were a smooth ...
Effects of Tip Clearance and Casing Recess on Heat Transfer and Stage Efficency in Axial Turbines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Calculations were performed to assess the effect of the tip leakage flow on the rate of heat transfer to blade, blade tip, and casing. The effect on exit angle and efficiency was also ...