Abstract: The pressure drop and heat transfer in a two pass internal cooling channel with two different bend geometries is experimentally studied with the goal of improving the thermal performance factor (TPF) in the coolant channel. ...

Abstract: This paper presents a comparative numerical study of turbulent flow inside a twopass internal cooling channel with different bend geometries. The goal is to find a geometry that reduces the bend related pressure loss and ...

Abstract: An experimental study is conducted on a simulated internal cooling channel of a turbine airfoil using angled grooves and combination of groovesribs to enhance the heat transfer from the wall. The grooves are angled at 45 ...

Abstract: This paper presents the detailed heat transfer coefficient and pressure drop through two different lattice structures suitable for use in the trailing edge of gas turbine airfoil. The lattice structures are located in the ...