The impingement cooling is used to protect turbine components under high thermal load.
This paper conducts a numerical study of heat transfer characteristics of turbine leading …

In this study, a novel double-layer heat shield structure consisting of a flat impingement plate
and a longitudinal rippled film plate has been proposed to save the cooling air and to …

Experimental investigations of mainstream turbulence intensity (Tu) effect on conjugate heat
transfer performances, total pressure loss and solid thermal deformations of vane laminated …

Enhancing thermal protection of hot components in gas turbines can be accomplished using
advanced materials with various thermal conductivities and optimized cooling structures that …

Considering that the jet impingement cooling method applied to the combustion chamber
and turbine blade has a beneficial effect on the cooling performance, the …

Overall cooling effectiveness was determined for a full-coverage effusion cooled surface
which simulated a portion of a double wall cooling gas turbine blade. The overall cooling …

Thermal protection is an essential technology for gas turbine hot components to cope with
the unprecedented thermal loads, and to ensure their enduring and efficient operation. A 3D …

The laminated cooling is believed to be a promising cooling scheme for the next generation
of advanced gas turbines. In order to build a cooling system with high performance, it is …

In this paper, the flow characteristics of the double wall structure are presented and the effect
of the broken pin size on the cooling performance and flow field of the double wall …

The structural optimization of a specific laminated cooling structure is conducted under gas
turbine combustor representative aero-thermal conditions, with the aim at improving its …