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 …

Infrared thermography is a measurement technique that enables to obtain non intrusive
measurements of surface temperatures. One of the interesting features of this technique is its …

An experimental study is performed using an infrared thermovision to monitor temperature
distribution over a plate-fin surface inside the plate finned-tube heat exchangers. The …

During the past several years infrared thermography has evolved into a powerful
investigative means of thermo-fluid-dynamic analysis to measure convective heat fluxes as …

Knowledge about laminar–turbulent transition on operating multi megawatt wind turbine
(WT) blades needs sophisticated equipment like hot films or microphone arrays. Contrarily …

The application of thermographic flow visualization on wind turbines in operation differs from
the well-established application in wind tunnel experiments. The necessary temperature …

This work presents the details of a system for experimentally identifying laminar-to-turbulent
transition using infrared thermography applied to large, metal models in low-speed wind …

The aerodynamic performance of wind turbine rotor blades is influenced by the leading
edge condition. Contamination and erosion cause increased surface roughness …

A measurement method for IR thermographic visualization of separated flow on rotor blades
for wind turbines is demonstrated. Flow separation has a negative influence on the …