Infrared thermography transforms the thermal energy, emitted by objects in the infrared band
of the electromagnetic spectrum, into a visible image. This feature represents a great …

This paper deals with the evolution of infrared (IR) thermography into a powerful optical tool
that can be used in complex fluid flows to either evaluate wall convective heat fluxes or …

The complex flow structures of submerged jets impinging at relatively short nozzle-to-plate
distance motivated a huge number of studies in order to allow for the understanding of their …

Multiple jet impingement is widely implemented in several industrial processes. The efficacy
of this convective process depends on various parameters from the geometrical variables of …

Uses of impinging jet devices for heat transfer are described, with a focus on cooling
applications within turbine systems. Numerical simulation techniques and results are …

This study focuses on the combined effect of the nozzle-to-plate distance and of the stroke
length on the cooling performances of impinging synthetic jets. Infrared thermography is …

This paper describes an experimental investigation at Reynolds number equal to 5000 on
circular and chevron impinging jets by means of time-resolved tomographic particle image …

Unsteady heat transfer caused by a confined impinging jet is studied using direct numerical
simulation (DNS). The time-dependent compressible Navier-Stokes equations are solved …

The influence of the swirl number on the wall heat transfer distribution on a flat plate with a
swirling air jet impinging on it is experimentally analyzed. This investigation is concerned …

A combined approach has been employed to characterize the flow field and local heat
transfer in jet impingement configurations, featuring a mass transfer experiment and a digital …