Film-cooling technology is used in high-temperature components of gas turbines to extend
their service lives. Hot-gas path components are susceptible to damage or failure in the …

Turbine inlet temperature has continuously increased to improve gas turbine performance
during the past few decades. Although internal convection cooling and traditional film …

Additive manufacturing (AM) allows for the rapid fabrication of complex components relative
to conventional fabrication methods aiding in the development and testing of advanced …

Opportunities exist to make revolutionary impacts on convective heat transfer designs for
high temperature applications as the development of three-dimensional metal printing …

In the present paper, a comprehensive parametric study using turbulent jet array
impingement and transverse rib roughness with a rib pitch range of 2.5≤ P r≤ 10 is …

In the coming carbon-neutral era, industrial gas turbines (GT) will continue to play an
important role as energy conversion equipment with high thermal efficiency and as …

Temperature uniformity of the impingement cooling is commonly needed in many fields in
order to enhance performance, reliability, and to ensure material quality. In particular …

Additive manufacturing (AM) techniques are expanding what is possible for designing and
constructing gas turbine components that can handle increasingly harsh operating …

Additive manufacturing (AM) has transformed the ability to accelerate gas turbine
component research and development at a fraction of the cost and time associated with …

A novel fluidic oscillator design, in which the oscillator is curved along the primary flow
direction, was evaluated. The effects of mass flow rate, hydraulic diameter, aspect ratio …