Nanoscale polymer structures create more droplets, while heat treatment helps them leave the surface before growing large.

In recent years, heat transfer in mini-channels, whose internal diameters are 1–4 mm, has been studied in several applications, such as refrigeration, air conditioning, radiators, heat pipes for ...

A Dutch research team has outlined a new method to assess the coefficient of performance of air-to-water heat pumps by considering ambient temperature and relative humidity. The model is based on the ...

Researchers at TU Wien have developed an observer-based method that reconstructs the full internal temperature distribution ...

When a pressurized vessel suddenly vents its contents, the escaping gas can reach supersonic speeds, cool dramatically, and ...