Perrone, Sandro (Date of defense: 2014-02-07)
This thesis is focused on the study of stochastic and nonlinear dynamics in optical systems. First, we study experimentally the dynamics of a Brownian nanometer particle in an optical trap subjected to ...
Álvarez Farré, Xavier (Date of defense: 2022-09-05)
(English) Continuous enhancement in hardware technologies enables scientific computing to advance incessantly and reach further aims. Since the start of the global race for exascale high-performance ...
Magrans Fontrodona, Francesc Xavier (Date of defense: 2018-12-21)
This dissertation deals with four topics. The first three are in the same environment, the transmission paths. The fourth refers to the synthesis of subsystems and more specifically to two subsystems ...
Javadzadeh Moghtader, Mostafa (Date of defense: 2016-11-04)
Computational Fluid Dynamics (CFD) is an essential tool for engineering design and analysis, especially in applications like aerospace, automotive and energy industries. Nowadays most commercial codes ...
Strahl, Stephan (Date of defense: 2014-11-07)
Increasing global energy demand, growing carbon emissions and the depletion of fossil fuel sources are some of the most important driving forces for the development of sustainable energy solutions. ...
Quaranta, Giacomo (Date of defense: 2019-09-02)
Numerical simulation, the use of computers to run a program which implements a mathematical model for a physical system, is an important part of today technological world. It is required in many ...
Tsiolakis, Vasileios (Date of defense: 2020-01-31)
The present thesis explores the viability of the proper generalised decomposition (PGD) as a tool for parametric studies in a daily industrial environment. Starting from the equations modelling ...
Gabaldón Casasayas, Jesús Enric (Date of defense: 2001-02-02)
Es tracta d'una tesi fonamentalment interdisciplinària que aborda l'anàlisi de la dinàmica fitoplanctònica, en condicions de mar obert i en termes de fixació de carboni, en funció de pressos estrictament ...
De Mier Torrecilla, Monica (Date of defense: 2010-06-29)
La presencia simultánea de múltiples fluidos con diferentes propiedades ocurre en numerosos problemas medioambientales, procesos industriales y situaciones de la vida diaria. Algunos ejemplos son la ...
Awan, Muhammad Rizwan (Date of defense: 2021-11-02)
The aim of this research is to provide an in-depth understanding of energy consumption in abrasive disc cutting processes. The specific energy consumed in cutting is measured,analysed, and then characterised ...