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Envíos recientes

Doctorado en Ingeniería: Envíos recientes

  • 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 ...
  • Métodos guiados por los datos para el análisis de señales: contribuciones a la descomposición empírica en modos 
    Colominas, Marcelo Alejandro (2016-08-10)
    Multicomponent signals, which are made of a superposition of a relatively small number of components with unique instantaneous frequencies, are useful to model a great number or real world signals, such as audio signals, ...
  • On the Rozovskii method to insolate secondary circulation from skewed flow 
    Morell, Mariana Inés (2015-11-24)
    Captured 2DV patterns of river flow velocities in a cross-plane provide the basis for inferring the existence of helical flow in open-channel bends and stream confluences. Researchers usually refer to the procedure named ...
  • Modelado estocástico de la fonación y señales biomédicas relacionadas. Métodos en espacio de estados aplicados al análisis estructural, al modelado de la fonación y al filtrado inverso 
    Alzamendi, Gabriel Alejandro (2016-06-21)
    The voice and related biomedical signals carry information characterizing the phonation. The accurate extraction of this information becomes beneficial in medicine and other fields. In this Thesis, new methods for modeling ...
  • Enlarging time-steps for solving one and two phase flows using the particle finite element method 
    Gimenez, Juan Marcelo (2015-11-13)
    The development of numerical methods for one-phase flows have undergone a tremendous progress and impressive results. The case of multi-phase flows is a field placed far from being completely understood and the available ...
  • Modelado musculoesquelético y método de elementos finitos, un enfoque biomecánico integrador del análisis de la marcha 
    Ravera, Emiliano Pablo (2016-03-18)
    Clinical gait analysis is a process to identify the causes of gait patterns who patients with any motor disorders develop, and how they come to it gait. In this way, musculoskeletal models arise to estimate individual ...
  • Geometría computacional aplicada a la generación en paralelo de mallas de elementos finitos 
    Novara, Pablo José (2016-04-19)
    This thesis presents two algorithms for parallel generation of unstructured all-tetrahedral meshes for a given set of points. The first method generates a Delaunay mesh for the interior of the point set's convex hull. This ...
  • Assessment of nuclear power reactor using computational fluid dynamics 
    Corzo, Santiago Francisco (2015-03-25)
    Computational methods have been used in safety and design analysis of reactor systems for nearly 40 years. The most popular computational fluid dynamics codes have been formulated based on 0/1D methods. Although the flow ...
  • Estudio de la dinámica del nitrato en el suelo proveniente de la actividad ganadera intensiva 
    Veizaga, Emiliano Andrés (2015-03-27)
    Historically in Argentina, cattle grazing occurred in extensive lands, in natural pastures. From the 90´s, cattle production increased but to the expense of a new production type, feedlots-FL or animal feeding operation ...
  • 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 ...
  • Mecánica de fractura determinista: resolución de problemas mediante simulación numérica 
    Ciarbonetti, Ángel Amílcar (2015-05-05)
    This thesis deals with different numerical methods based on finite element techniques, applicable to deterministic fracture mechanics. Within this subject, two aspects are studied: a) Evaluation of parameters wich predicts ...
  • Impacto ambiental de la variabilidad climática y los eventos extremos en la provincia de Santa Fe, en el contexto del cambio climático 
    Lovino, Miguel Ángel (2015-03-26)
    The information regarding climate variability and extreme events (EE) and its impact on northeastern Argentina could help to assist decision-making and to achieve efficient climate risk management policies and practices. ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • Design, simulation, fabrication and characterization of mass microsensors embeddable to an implantable microvalve for glaucoma treatment 
    Zalazar, Martín Ángel (2016-10-15)
    The main research of the Group of BioMEMS is the implantable microvalve for controlling the intraocular pressure in patients with glaucoma. Glaucoma is a disease that affects tens of millions of people around the world. ...
  • 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 ...
  • 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 ...

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