Mostrando ítems 521-540 de 5604
Quirós Collazos, Lucía (Fecha de defensa: 2022-06-27)
The present PhD thesis is focused on the paleoclimatic reconstruction of the Pacific Ocean equatorial upwelling conditions, east of the Galapagos Islands, over the last 160.000 years. This region is of great interest to ...
Mahdavi, Kaveh (Fecha de defensa: 2022-07-28)
Clustering analysis is widely used to stratify data in the same cluster when they are similar according to the specific metrics. We can use the cluster analysis to group the CPU burst of a parallel application, and the ...
Osman, Mohamad (Fecha de defensa: 2022-10-07)
The SDN (Software-Defined Networks) architecture separates the data and the control planes of the networks. It logically centralizes the control of a network in a central point that is an SDN controller, which acts as a ...
Pérez Llanos, Germán Aníbal (Fecha de defensa: 2022-02-18)
The plastics industry is in constant evolution looking to improve the properties of new materials and performance in different applications. Currently, the environmental impact associated with the use of plastics is one ...
Jurado Gómez, Sergio (Fecha de defensa: 2020-12-21)
We are facing a global climate crisis that is demanding a change in the status quo of how we produce, distribute and consume energy. In the last decades, this is being redefined through Smart Grids(SG), an intelligent ...
Dornelles, Leonardo dalla Porta (Fecha de defensa: 2022-10-07)
The brain, a natural adaptive system, can generate a rich dynamic repertoire of spontaneous activity even in the absence of stimulation. The spatiotemporal pattern of this spontaneous activity is determined by the brain ...
Alavi, Hamidreza (Fecha de defensa: 2022-10-11)
A Decision Support System (DSS) can help facility managers to improve building performance, occupants’ comfort, and energy efficiency during the Operation and Maintenance (O&M) phase. These DSSs are normally data-intensive ...
Casamor Vidal, Max (Fecha de defensa: 2022-10-11)
The combined use of thermal-hydraulics system with sub-channel codes (TH-TH coupling) in transient analysis provides an integrated tool with the capability of modelling in detail both the core thermal-hydraulic conditions ...
Arias Holguín-Veras, Paloma Magdalena (Fecha de defensa: 2022-10-17)
This doctoral thesis delves into the knowledge of Venetian glass known as smalti, a unique material with a long history whose main application has been as a tesserae of mosaic cladding. During the Modernism period architecture ...
Garnica González-Barcena, Julio Fidel (Fecha de defensa: 2022-10-03)
At the end of 1949, the American architect Peter G. Harnden (1913-1971), then in charge of the Marshall Plan's exhibition center in Europe, and the young Italian architect Lanfranco Bombelli (1921-2008), trained in Switzerland ...
Lledó Ponsati, Tomàs (Fecha de defensa: 2022-07-15)
The present Ph.D. thesis has been developed following an Industrial Ph.D. program and verses on developing a commercial piece of equipment for teknoCEA, a spin-off company from CITCEA-UPC. The thesis is centered on developing ...
Liu, Xinyao (Fecha de defensa: 2022-07-27)
One of the significant challenges of modern science is to track and image chemical reactions as they occur. The molecular movies, the precise spatiotemporal tracking of changes in their molecular dynamics, will provide a ...
Liravi, Hassan (Fecha de defensa: 2022-07-29)
This thesis is concerned with the development of efficient and practical numerical methodologies to deal with longitudinally invariant soil-structure interaction problems in elastodynamics. All the approaches appearing in ...
Almeida, Jessica Oliveira de (Fecha de defensa: 2022-07-28)
Quantum optics experiments are currently the most advanced techniques to under- stand, verify and simulate quantum phenomena. However, to access all the perfor- mance available in quantum states of light, one needs to ...
Portal González, Gerard (Fecha de defensa: 2022-05-27)
Soil moisture is an essential climate variable that plays a crucial role linking the Earth’s water, energy, and carbon cycles. It is responsible for the water exchange between the Earth’s surface and the atmosphere, and ...
Krishnakumar, Vrinda (Fecha de defensa: 2022-09-29)
Persistent Scatterer interferometry (PSI) is a group of advanced differential interferometric Synthetic Aperture Radar (SAR) techniques used to measure and monitor terrain deformation. Sentinel-1 has improved the data ...
Maristany Jackson, Lorena (Fecha de defensa: 2020-09-16)
This Ph. D. deals with metropolitan open spaces, among which we consider agricultural land and forests, riverbanks, beaches, parks, gardens and urban parterres and all those elements that, even small, have a certain degree ...
Carluccio, Gaia di (Fecha de defensa: 2021-11-30)
Modelling geotechnical problems involving large deformation is a research field that arouses growing interest since it is fundamental for evaluating the risk and quantifying the magnitude of consequences. However, it is ...
Rivera Rogel, Carmen Alicia (Fecha de defensa: 2020-10-29)
Hospitals are a fundamental part of a country's health system and are considered essential facilities for dealing with natural disasters. Nevertheless, hospitals may be highly vulnerable structures. Loss of functionality, ...
David, Martín Rafael (Fecha de defensa: 2021-11-08)
This thesis is mainly dedicated to the study of high-pressure alkaline electrolysis. Alkaline electrolysis is a well established technology and is commercially available. However, the operation at high pressure for dispensing ...