Now showing items 421-440 of 5601
Jaqués Adell, Irene (Date of defense: 2023-02-10)
(English) In the current context of both energy and environmental needs, there has been an increase in activities related to extraction and injection of fluids in the underground. It is known that a possible consequence ...
Günther, Karoline (Date of defense: 2023-02-24)
(English) Air jet spinning is an emerging technology, already well established in the textile market. The commercial success increased over the last decades and intensified the research and innovation approach in the field ...
González Rodríguez, Marta (Date of defense: 2023-02-10)
(English) Nowadays, worldwide booming growth in mobile devices puts a lot of pressure on the mobile communications technologies since an enormous amount of requirements, mainly focused on delivering enhanced mobile broadband ...
Aparicio Estrems, Guillermo (Date of defense: 2023-04-26)
(English) To enhance the simulation accuracy when the solution presents sharp curved features, the community of high-order methods has started to curve not only the boundary but also the interior of unstructured high-order ...
Jiménez Ramos, Albert (Date of defense: 2023-06-28)
(English) To simulate unsteady phenomena on complex moving geometry, computational scientists and engineers have been interested in unstructured space-time discretizations. These space-time discretizations aim to overcome ...
Chamorro Hernández, William Oswaldo (Date of defense: 2023-02-17)
(English) Event-based cameras are novel sensors with a bio-inspired design that exhibit a high dynamic range and extremely low latency. They sensing principle is different than the one of conventional cameras. These novel ...
Múgica Gallart, Julia (Date of defense: 2023-06-07)
(English) Collective behavior in animals is ubiquitous in nature. It emerges from the self-organization of interacting individuals within a group. What makes collective behavior so interesting is that the behavior of the ...
Castrillo Green, Pablo (Date of defense: 2023-02-24)
(English) This thesis aims at developing a high-order finite volume method for solid dynamics on unstructured three-dimensional meshes. The adoption of high-order interpolation methods has a key importance in the efficient ...
Cabrera Vélez, Esteban Marcelo (Date of defense: 2023-02-16)
(English) In post-seismic scenarios, the rapid and safe evaluation of structural damage is essential to develop an effective response during the recovery, rehabilitation and reconstruction stages. The development of new ...
Alva López, Florentino Gerardo (Date of defense: 2023-02-27)
(English) The latest archaeological discoveries and research on the Moche or Mochica culture (circa 200 A.D.-800 A.D.), developed in the northern coast of Peru, has allowed us to have a better vision and understanding of ...
Agarwal, Hitesh (Date of defense: 2023-01-23)
(English) Despite the extensive research in the semiconductor industry, Moore’s law is finally slowing down due to increased complexity. Hence, intense efforts are being carried out to explore hybrid solutions by adding ...
Martín-Nieva, Helena (Date of defense: 2023-06-15)
(English) "Around and about the Arts in Barcelona" explores the slow, difficult introduction of music and visual arts of the avant-garde into the city between the years 1939 and 1960. It looks at the formation of a small ...
Li, Mingshen (Date of defense: 2023-01-23)
(English) In the grid-forming control of microgrids, the droop control is a widely used for the parallel operation of power inverters, but has some peculiarities as slow dynamic and inaccuracy in the power sharing. In the ...
Arellano Ramos, Blanca (Date of defense: 2022-09-30)
(English) he present thesis consists in a PhD thesis by compendium of publications. The general objective of the thesis is the analysis of the phenomenon of the Urban Sprawl, on a planetary scale, starting from the hypothesis ...
Elmansy, Reda Mohamed Yousyf Abdallah (Date of defense: 2023-01-19)
(English) This PhD mostly focuses in studding the flow around a square cylinder with an upstream splitter plate and considering different velocity ratios between the upper and lower inlet velocities. The PhD is based in ...
Cifuentes López, Alejandro (Date of defense: 2023-01-19)
(English) This thesis focuses on the study of the catalytic production of hydrogen from methanol and water. Catalytic production is carried out in a catalytic membrane reactor which manages to produce and purify hydrogen. ...
Cabal Álvarez, Rafel (Date of defense: 2023-01-27)
(English) he aim of this study is to analyze and propose the procedures to be developed to safely handle and manoeuvre the large container ships arriving at the port of Barcelona. The Thesis consists of five chapters; ...
Borràs Pino, Jordi (Date of defense: 2023-01-25)
(English) The increase of wireless devices offering high data rate services limits the coexistence of wireless systems sharing the same resources in a given geographical area because of inter-system interference. Therefore, ...
Rodero García, Carlos (Date of defense: 2023-05-29)
(English) Light attenuation is a critical factor in aquatic ecosystems for many physical and biological processes. Water transparency plays an essential role in understanding the variations of the ecological environment ...
Vargas Beltrán, Dan Delvi (Date of defense: 2022-11-09)
(English) The characteristics of the transport system are what explain the difficulties and facilities for mobility and access to services. The transport situation in the urban area of La Paz has been worsening over time, ...