The double-wall cooling systems with internal jet impingements and external film cooling are
greatly applicable in modern turbine blades, providing enhanced cooling capabilities …

This paper presents a flow and heat transfer investigation on multi-row dimpled film cooling
in the double-wall configuration, considering important flow and geometrical characteristics …

Imaging methods by the means of optical sensors are applied in diverse scientific areas
such as medical research and diagnostics, aerodynamics, environmental analysis, or …

In this study, the film cooling effectiveness of a turbine vane endwall was quantified using
the pressure-sensitive paint (PSP) technique. With circular holes serving as the baseline, a …

The unsteady adiabatic effectiveness behind three types of holes was measured with fast-
response pressure-sensitive paint and a high-speed camera, ie, a circular hole, a shaped …

The unsteady behaviors of adiabatic effectiveness under oscillating flow conditions were
studied extensively using the fast-response pressure-sensitive paint technique. Nitrogen …

The effect of mainstream oscillations on spatio-temporal variation of adiabatic effectiveness
was quantified extensively by the fast-response pressure-sensitive paint (fast-PSP) …

The effects of internal crossflow-fed-shaped holes on the unsteady behavior of the adiabatic
film cooling effectiveness were extensively investigated using high-resolution fast-response …

Gas turbine as a vital component requires higher inlet temperature to improve its thermal
efficiency, and thus a thin coolant film spreads over the blade surface to isolate it from hot …

The effect of ambient oxygen concentration on thermographic phosphor thermometry was
investigated to uncover the “oxygen quenching” mechanism of Eu-based phosphors using a …