Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports de Barcelona
Recent Submissions
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Computational vademecums for lattice materials using algebraic PGD
(Universitat Politècnica de Catalunya, 2019-09-24)
Doctoral thesis
Open AccessThis dissertation is motivated by the concept of materials by design. Focusing on structures, this states that the properties in a mechanical component are not only inherited by its constituent material, but also by the ... -
Design of reliable schedules and control strategies for improving bus system performance
(Universitat Politècnica de Catalunya, 2019-09-10)
Doctoral thesis
Open AccessHigh-level service bus systems, even though in many different forms and local particularities, have been spread out around the globe over the last decades, driven by the administration and the transport authority, and in ... -
Experimental analysis of soil cracking due to environmental conditions
(Universitat Politècnica de Catalunya, 2019-09-09)
Doctoral thesis
Open AccessThis thesis presents an experimental approach on the subject of cracking in soils due to changes in environmental conditions, where research is mainly directed to the soil-air interface and the effect of boundary conditions. ... -
Zero-thickness interface elements in petroleum geomechanics : sand production and hydraulic fracture
(Universitat Politècnica de Catalunya, 2017-09-18)
Doctoral thesis
Open AccessThis thesis describes the extension of the Finite Element Method with zero-thickness interface elements (FEM+z) to 3D, large and complex problems in geomaterials, with special interest in petroleum geomechanics. This general ... -
Robust structural damage detection by using statistical hybrid algorithms
(Universitat Politècnica de Catalunya, 2019-07-15)
Doctoral thesis
Open AccessThis thesis presents the results of applying a statistical hybrid approach for structural health monitoring using piezo actuating signals. Where, by combining statistical processing based on Principal Component Analysis ... -
Estudi de la dinàmica del transport de dilucions salines d'alta concentració en canonades a pressió
(Universitat Politècnica de Catalunya, 2018-11-15)
Doctoral thesis
Open Access
Covenantee: Aigües de BarcelonaThe mining area in the Bages district, in Catalonia (Spain), is located between the villages of Cardona, Súria, Sallent and Balsareny. It contains the most important salt deposit in Europe, which has been exploited since ... -
Laboratory experiments to evaluate the joint effect between heterogeneity and head fluctuation on mixing, effective porosity and tailing
(Universitat Politècnica de Catalunya, 2019-05-30)
Doctoral thesis
Open AccessTracer visualization in the laboratory at high spatial and temporal resolution can help advance the study of mixing processes. However, grain borders, fluctuations in lighting and non-uniform brightness contribute to produce ... -
Image processing and experimental techniques to characterize the hydraulic performance of grate inlets
(Universitat Politècnica de Catalunya, 2019-05-10)
Doctoral thesis
Open AccessThis Doctoral Thesis dissertation concerns two main research topic: the analysis of the flow velocity pattern in the nearness of a grate inlet through Surface Flow Image Velocimetry (SFIV) technique and the study of overflow ... -
Three-dimensional numerical analysis of flow structure and sediment transport process in open channels
(Universitat Politècnica de Catalunya, 2019-05-31)
Doctoral thesis
Open AccessThis research project focuses on the analysis and prediction of flow structures and sediment transport process in open channels by using three-dimensional numerical models. The numerical study was performed using the ... -
Análisis de las variables que inciden en la movilidad en vehículos motorizados de dos ruedas en la ciudad de Barcelona
(Universitat Politècnica de Catalunya, 2019-04-05)
Doctoral thesis
Open AccessMOBILITY provides accessibility to people, goods, services and information, favoring the implementation of socio-economic activities. The more efficient mobility becomes, the greater human development and quality of life ... -
Scalable domain decomposition methods for finite element approximations of transient and electromagnetic problems
(Universitat Politècnica de Catalunya, 2019-02-18)
Doctoral thesis
Open AccessThe main object of study of this thesis is the development of scalable and robust solvers based on domain decomposition (DD) methods for the linear systems arising from the finite element (FE) discretization of transient ... -
Experimental characterization of turbulance in steep rough streams
(Universitat Politècnica de Catalunya, 2019-02-01)
Doctoral thesis
Open AccessTorrential flows have so far been studied less than have river flows, due to the difficulty of faithfully reproducing them in the laboratory, and the few field measurements available. For this reason, this present research ...
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