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Listar Doctorado en Ingeniería por fecha de publicación

Listar Doctorado en Ingeniería por fecha de publicación

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  • Ecuación de flujo equivalente para medios porosos saturados heterogéneos 
    Gómez, Andrea Alejandra (2012-11-05)
    The classical flow and transport equations in porous media assume local equilibrium in a representative elementary volume. However, in reality, a non-equilibrium behaviour is frequently observed, manifested as a delayed ...
  • Soporte computacional para la gestión de eventos disruptivos en la cadena de suministro 
    Lorena, Andrea Bearzotti (2013-02-14)
    The occurrence of disruptive events affecting the normal performance of a plan o schedule is a well known problem for the planning activity. For this reason plans and schedules are created including slacks to deal with ...
  • Modelado y optimización de centrales fotovoltaicas mediante técnicas de inteligencia computacional 
    Sanchez Reinoso, Carlos Roberto (2013-04-23)
    The generation of electricity by photovoltaic sources is still considered rather expensive in comparison with to other sources so, more research is required to increase efficiency. Furthermore, the power conversion stages ...
  • Modelado de estructuras prosódicas para el reconocimiento automático del habla 
    Albornoz, Enrique Marcelo (2013-05-31)
    Prosody is used to describe certain physical quantities that can be measured in the voice signals (energy, fundamental frequency, etc.). They represent valuable information for the identification and classification of ...
  • Integración sustentable de la producción de biodiesel a la cadena agro-alimenticia 
    Fischer, Carlos Daniel (2013-09-17)
    A hierarchical decision procedure is proposed for the synthesis of processes, mass integrated to an existing industrial environment. The procedure establishes a hierarchy of decision, such that every already made decision ...
  • An extended mixture model for the simultaneous treatment of short and long scale interfaces 
    Márquez Damián, Santiago (2013-11-07)
    The study of multi-phase models is a field of great interest in industry and academia. Multi-phase flows are present in hydraulics, petrochemical industry, oceanography, siderurgy, atomic energy and many other human ...
  • Desarrollo de algoritmos evolutivos para el descubrimiento de relaciones en datos metabólicos 
    Gerard, Matías Fernando (2014-03-11)
    Relations among metabolic compounds are given by sequences of reactions known as metabolic pathways. These make it possible to produce one compound from another, and knowing this is essential for planning the synthesis of ...
  • Modelado de falla de materiales mediante formulaciones multiescala 
    Toro, Sebastián (2014-03-31)
    In this thesis, multiscale formulations to model the failure of heterogeneous materials, based in the RVE (Representative Volume Element) concept, are studied and developed. A mechanical coupling between two scales, the ...
  • Modelado y simulación de micro-interruptores de radiofrecuencia (switch RF-MEMS) 
    Gómez Barroso, Juan José (2014-05-08)
    We propose a formulation for modeling the squeeze film air damping in perforated micro-plates typical of micro-electromechanical devices for micro switch applications. A special finite element is developed, in which the ...
  • Simulación del flujo y transporte de la edad del agua subterránea en el Sistema Acuífero Guaraní (SAG) 
    Nittmann, Juan José (2014-06-30)
    The Guaraní Aquifer System- GAS is a transboundary aquifer shared by Brasil, Paraguay, Uruguay and Argentina, extending for some 1100000 km2. The GAS is the third among the largest aquifers of the world, behind the Nubean ...
  • Estudio de la dinámica de la floculación y su relación con el transporte de cromo en el río Salado (Santa Fe) 
    Filippa, Leonardo Marcelo (2014-07-04)
    The transport of heavy metals (HM) like chromium in surface waters is strongly linked to the sediment transport, because HM tend to transport themselves mostly sorbed to the suspended sediments, specifically to the fine ...
  • Inlet turbulence generation for Large Eddy Simulation: applications to fluid-structure interaction problems 
    Castro, Hugo Guillermo (2014-07-22)
    The Large Eddy Simulation (LES) method has become practically a standard approach for the resolution of the Navier-Stokes (NS) equations when the simulation of a turbulent flow is required. This is not only due to the high ...
  • Evaluación del estrés hídrico y de los factores que lo afectan usando información teledetectada 
    Girolimetto, Daniela Teresita (2014-07-28)
    The water stress indexes (EH) of the vegetation have been extensively used to assist the farmers to optimize their production. Moran et al., (1994) defined EH in terms of the latent heat flux as EH=1-(ET/Epot), where Epot ...
  • Análisis multifractal basado en coeficientes ondita líderes: formalismo multifractal basado en p-líderes y aplicación a señales biomédicas 
    Leonarduzzi, Roberto Fabio (2014-11-03)
    Multifractal analysis and scale invariance constitute relevant and popular paradigms for the analysis, modelling and characterization of irregular signals. Essentially, their use amounts to the identification of the power-law ...
  • Thermo-mecano-metallurgical modelling of welding: application to welded joints in nuclear power plants 
    Cosimo, Alejandro (2014-11-17)
    The Thermo-Mecano-Metallurgical modelling of welding is considered in this thesis, where the high non-linearity and the multiphysics character of the problem makes necessary to study different areas of Computational ...
  • Identificación y control predictivo 
    Bustos, Germán Andrés (2014-12-16)
    Model-based predictive control (MPC) has become a technique control widely used today because of its ability to handle multivariable systems (MIMO) and restrictions. This technique makes use of models of the system to be ...
  • Degradación de contaminantes del agua empleando reactores solares a escala planta piloto 
    Conte, Leandro Oscar (2015-02-20)
    The emerging contaminants include a wide range of chemicals for which there is a limited information. The problems associated with the water pollution due to increased in the use of these substances has been increased ...
  • Diseño de sistemas de control y navegación para vehículos aéreos no tripulados mediante simulación virtual 
    Murillo, Marina Hebe (2015-02-26)
    The main objective of this thesis involves the design of control systems for flight and navigation of autonomous unmanned aerial vehicles (UAVs), as well as the use and development of a simulation, visualization and flight ...
  • Hydrometeorological forecasts and their sensitivity to land cover changes 
    Müller, Omar Vicente (2015-03-04)
    Regional land-atmosphere feedbacks play an important role in the occurrence of extremes in southern South America. However, they are not fully understood. Currently, many atmospheric models have simplified land surface ...
  • Procesos de tratamiento y valorización de efluentes de la industria cervecera 
    Seluy, Lisandro Gabriel (2015-03-05)
    Several wastewaters are generated in the brewing process. Washing effluents from machines and equipment represent the largest volume and are treated in plants that include anaerobic and aerobic reactors. Certain effluents ...

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