Universitat Politècnica de Catalunya
Mostrando ítems 3282-3301 de 5486
This thesis proposes a new computational model for the efficient simulation of crack propagation, through the combination of a phase-field model in small subdomains around crack tips and a discontinuous model in the rest ...
Over the course of 60 years, since the invention of the integrated circuit (IC), exponential improvements in cost, performance and power consumption were observed. Such advances have been strongly linked with the continuous ...
Long Term Capacity Planning (LTCP) consists of deciding the type and amount of capacity of production systems for multiple periods in a long term planning horizon. It involves decisions related to strategic planning, such ...
The main objective of this thesis is to achieve an improved understanding of the thermo-hydro-mechanical processes and material properties that affect how the gaps and canister) behave during and after installation in the ...
This PhD thesis is concerned with evaluating the long-term effects of interventions in the editorial peer review process of a biomedical journal. The growing need to increase the value of research and avoid waste motivates ...
This PhD thesis focuses on lattice-based cryptography and how to apply it to build post-quantum online voting systems. It is the result of the research done by the author at Scytl in close collaboration with Dr. Paz Morillo, ...
En 1409, seis años después de la inundación del barrio del Raval de Mar, los mercaderes solicitaron al rey permiso para construir una lonja que “ennobleciera su profesión y la Ciudad de Mallorca”. No fue hasta 1426 cuando ...
Developing efficient programs for many of the current parallel computers is not easy due to the architectural complexity of those machines. The wide variety of machine organizations often makes it more difficult to port ...
Nowadays almost all the expert opinion agrees that the cities -and the way of life that they carry- are the best solution to continue housing a growing world population. We know that the compactness of each city is directly ...
Si la urbanística ha desarrollado una ciencia propia de los procesos urbanos, de sus estructuras y de sus formas y de las lógicas de formación y cambio, así como, en definitiva, de su capacidad como soporte de nuevas ...
Los costes de la calidad representan una herramienta eficaz que permite medir la mejora continua de un programa de gestión de la calidad. Hasta hoy existen diversos modelos genéricos de costes de la calidad que se han ...
The paper studies the behavior of the household savings rate in the period 1985 to 2016. It examines the variables that the literature considers determine the long-term savings rate of households: income, wealth, unemployment, ...
Since the beginning of the agricultural era -almost 10,000 years ago-, and until the present time, the processes of change and innovation in almost every aspect of human life has been steadily accelerating. Ever since the ...
The objective of this study is focused on the analysis of incidents or near misses as an essential factor in the proactive management of maritime safety. The IMO established in the ISM Code, Section 9th, provisions for the ...
The theoretical and analytical content of this PhD thesis generates the critical knowledge necessary to affirm that free spaces (or open spaces) are the elements capable of restructuring the contemporary city. Amongst them, ...
El objetivo de la presente disertación es describir la actitud hacia la publicidad televisiva por parte de niños limeños y la influencia de éstos sobre la decisión de compra de las madres dentro de un supermercado. Para ...
La tesis versa sobre la implicación de la imagen en la interpretación del paisaje. El tema ha derivado de la voluntad de responder a una necesidad: la de integrar el aspecto visual en los procesos de interpretación de ...
Antoni Gaudí developed, for the pinnacles ofthe Sagrada Famí!ia, a unique constructive solution with precast concrete elements which were slightlyreinforced and covered with a trencadís ofMurano glass (Venice). In the ...
This doctoral thesis aims to define directives for the development of a recovery policy of social residential compounds, basing the analysis on their problems and the interventions that occurred in these areas in Spain, ...
