Film cooling has dramatically contributed to the performance improvement of gas turbines,
as it is a very effective cooling technique for gas turbines. Large eddy simulation (LES) …

In modern gas turbine engines, the coolant is typically injected through the small cooling
holes on the surface of the blade using an internal crossflow. Most experimental and …

Modern gas turbines require the use of external film-cooling techniques to effectively cool
the turbine blades, which are heated by hot combustion gases. Large eddy simulation (LES) …

Film-cooling approach is widely used in advanced gas turbines to protect the turbine
components from the hot mainstream flow. The geometry of the cooling holes plays an …

In modern gas turbines, a thermal barrier coating (TBC) is used to protect the components of
the turbine from the hot flow coming from the combustor, which results in the cooling holes …

Large eddy simulations (LES) were carried out to investigate the influence of surface
roughness, which was applied to the inner walls of a cooling hole, on cooling performance …

Inadequate design of film cooling holes can significantly reduce film cooling effectiveness of
turbine blades, compromising high temperature resistance. By comparing experimental …

With the inlet temperature of gas turbine continuously increases, film cooling is commonly
used to protect the blades. However, the kidney vortex generated by the mixing between …

Film-cooling and thermal barrier coating approaches are commonly used in gas turbines to
protect the turbine parts from the high-temperature flow of gases. However, one drawback of …

In order to analyze the formation mechanism of the flow field in the header of a strip**
prior to cutting combine harvester and compare the steady characteristics of the flow field …