Experimental and numerical investigation on heat transfer characteristics of the turbine blade leading edge with a Double-Wall cooling configuration featuring an oscillating jet

Puntos clave

• Heat transfer characteristics are enhanced in the turbine blade leading edge with improved cooling configurations.
• Key evidence shows that the double-wall cooling with oscillating jets noticeably increases heat transfer rates.
• Experimental and numerical investigations reveal insights into cooling mechanisms for turbine blades.
• Understanding these cooling mechanisms may support advancements in turbine efficiency and durability.