Mostrando ítems 89-108 de 154
Trapote Barreira, César (Fecha de defensa: 2015-12-16)
This thesis aims to dissert about air transport network design taking into consideration the current needs about efficiency in a very competitive industry. The main focus for this work is the airline's point of view and ...
Cabrera Vélez, Esteban Marcelo (Fecha de defensa: 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 ...
Barbat Vlad, Gabriel (Fecha de defensa: 2021-02-11)
The numerical modelling of fracture has been an active topic of research for over five decades. Most of the approaches employed rely on the use of the Finite Element Method, which has shown to be an effective and cost-efficient ...
De Gaspari, Francesca (Fecha de defensa: 2015-04-30)
Geochemical and reactive transport modelling are essential tools in hydrogeology. They help to identify and assess geochemical processes occurring in applications such as groundwater contamination, water-rock interactions ...
Nasika, Christina (Fecha de defensa: 2022-06-28)
The latest monitoring and asset management technologies for large infrastructures involve digital representations that integrate information and physical models, exist in parallel to the real-life structures, and are ...
Caro Camargo, Carlos Andrés (Fecha de defensa: 2016-01-25)
Distributed hydrological modeling occurs as a historical consequence of the different developments and advances in conceptual hydrology, first, through deepening and adaptation of hydrology through aggregated methods, and ...
Aragón Hernández, José Luis (Fecha de defensa: 2013-07-02)
El crecimiento continuo de las ciudades, o la ocurrencia de un evento extraordinario de lluvia, en muchas ocasiones sobrepasa las medidas de diseño de algunos de los elementos del drenaje urbano (principalmente elementos ...
Sala Sanmartí, Marcel (Fecha de defensa: 2019-10-29)
Freeway traffic management is necessary to improve capacity and reduce congestion, especially in metropolitan freeways where the rush period lasts several hours per day. Traffic congestion implies delays and an increase ...
Khadivipanah, Peiman (Fecha de defensa: 2022-02-03)
The main objective of this thesis is to describe and implement a rate-dependent (viscoplastic) constitutive equations for copper based canister using a single internal state variable and use it for modelling disposal schemes ...
Gili Ripoll, José Antonio (Fecha de defensa: 1988-07-15)
Se ha llevado a cabo:<br/><br/>A) Un estudio de las propiedades básicas del suelo no saturado (tipo limo) a escala microestructural, incluyendo esqueleto sólido, fase liquida y fase gaseosa. <br/><br/>B) Elaboración de un ...
Giné Garriga, Ricard (Fecha de defensa: 2015-11-21)
Water and sanitation improvements together with good hygiene (WaSH) have well-known positive impacts on human development and poverty alleviation. However, universal access to safe drinking water and basic sanitation remains ...
Bonilla de Toro, Jesús (Fecha de defensa: 2019-12-17)
This thesis covers the development of monotonicity preserving finite element methods for hyperbolic problems. In particular, scalar convection-diffusion and Euler equations are used as model problems for the discussion in ...
Huang, Dong (Fecha de defensa: 2023-12-19)
(English) As a crucial node of maritime transportation, seaports carry more than 90% of global trade. Considering the complexity of a port system, even slight improvement at strategical and operational decision levels will ...
Sciandra, Dario (Fecha de defensa: 2024-02-09)
(English) Geological Carbon Storage (GCS) holds immense promise for mitigating atmospheric CO2 emissions, making the sealing capacity of caprocks pivotal as storage scales up. Despite excellent sealing capacities observed ...
Lin Ye, Jue (Fecha de defensa: 2018-05-22)
Wave-storms are the responsible of the main changes in the Coast. Their detailed characterization results in a better design of any marine structure. The most common approach to describe wave-storms is to simplify the event ...
Refachinho de Campos, Paulo Roberto (Fecha de defensa: 2022-09-27)
(English) This work presents a new updated reference Lagrangian Smooth Particle Hydrodynamics (SPH) algorithm for the analysis of large deformation by introducing a novel system of first order conservation laws. Both ...
Avila, Matías (Fecha de defensa: 2012-11-16)
The general description of a fluid flow involves the solution of the compressible Navier-Stokes equations, a very complex problem whose mathematical structure is not well understood. It is widely accepted that these equations ...
Morell Villalonga, Mariano Nicolás (Fecha de defensa: 2023-11-24)
(English) This thesis addresses the development and evaluation of novel tools and strategies for Environmental Management Systems (EMS) implementation in ports for water quality. Integrating computer vision-based systems ...
Buil Martínez, Alejandro (Fecha de defensa: 2017-07-05)
The nowcasting of rainfall based on the extrapolation of the radar precipitation field is a common technique used in different operational and research centers. However, this deterministic forecasting technique is subject ...
Hormigo Ventura, Juan Pedro (Fecha de defensa: 2020-11-25)
Urban tolls are nowadays one of the most promising instruments to regulate the entry of vehicles into cities, given the flexibility and versatility granted by the available technology. Although, initially, they represent ...