The efficiency, availability, and reliability of thermal management for various engineering
applications present a crucial challenge facing the designers and engineers. The rapid …

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 …

Previous studies have shown that the film cooling effectiveness can be improved by using a
winglet pair vortex generator upstream or downstream of the film hole, but these studies …

This study experimentally explores the two-dimensional heat transfer characteristics of an
impinging sweeping jet generated from a feedback–channel-type fluidic oscillator. The …

The film cooling effectiveness of diffusion slot hole was experimentally examined using
pressure sensitive paint technique at a low-speed linear cascade. As a comparison, the film …

Thermal pollution is commonly the damage to natural ecosystems caused by industrial water
discharge into the environment above ambient temperature. The highly efficiently dissipative …

The influence of different impinging distances for sweeping jet cooling is investigated by
employing the conjugate heat transfer method in a blade leading edge model with film …

The flow fields of a sweeping jet impinging on a confined concave wall are experimentally
investigated at different Reynolds numbers and surface curvatures by time-resolved particle …

A fluidic oscillator can produce self-induced and self-sustaining oscillating jet by fluid supply
without moving parts. This device has attracted research interest in heat and mass transfer …

Recently, a vortex-based feedback fluidic oscillator has been proposed as an alternative to
conventional feedback fluidic oscillators. This study aimed to compare the heat transfer …