Monrós Andreu, Guillem (Date of defense: 2022-11-18)
Electrical impedance techniques have been investigated and used for the measurement of two-phase flows, both theoretically and experimentally. A proprietary design of intrusive probes composed of four ...
Valls Val, Karen (Date of defense: 2023-12-19)
The transition to a circular economy represents one of the most significant challenges for society. Educational institutions, as organisations dedicated to education, research and community services, ...
Burgos Rodríguez, Jorge (Date of defense: 2024-02-19)
This Thesis explores the use of solar nanofluids and hybrid emulsions with phase change materials for direct absorption solar collectors. It aims to create new heat transfer fluids that can enhance the ...
62 - Engineering. Technology in general (19)
620 - Materials testing. Commercial materials. Power stations. Economics of energy (8)
621 - Mechanical engineering in general. Nuclear technology. Electrical engineering. Machinery (4)
536 - Heat. Thermodynamics. Statistical physics (2)