Biblioteca Virtual

Envíos recientes

Doctorado en Ingeniería: Envíos recientes

  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • 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 ...
  • Fluid structure interaction using an arbitrary lagrangian eulerian formulation 
    Garelli, Luciano (2012-06-27)
    Multidisciplinary and Multiphysics coupled problems represent nowadays a challenging field when studying even more complex phenomena that appear in nature and in new technologies (e.g. Magneto-Hydrodynamics, Micro-Electr ...
  • Optimización mediante algoritmos evolutivos de la representación de señales para el reconocimiento automático del habla 
    Vignolo, Leandro Daniel (2012-02-28)
    The key issue on speech recognition is given by the characteristics of the signals involved, as these are governed by complex probability density functions, are non-stationary and generally contaminated with noise of diverse ...
  • Spatial scales in alluvial channels: on 2d coherent turbulent structures and alternate bars formation 
    Carrasco Milian, Aylen (2012-02-28)
    It is important to understand the different scales that govern a problem in order to properly describe it with a physical or a numerical model. The scaling argument should not be underestimated. Once the scales are known, ...
  • Modelización de secuencias para el reconocimiento automático de patrones 
    Martínez, César Ernesto (2011-11-30)
    Sequence modeling is a problem of interest in the field of pattern recognition. It is aimed at the design and building of specialized systems that capture the particularities of distinctive segments of the sequences and ...
  • Inverse design methods for compliant mechanisms 
    Albanesi, Alejandro Eduardo (2011-03-17)
    The objective of this thesis is the study and development of inverse finite element methods (IFEM) for the design of compliant mechanisms. The problem consists in determining the initial shape of a mechanism such that it ...
  • Desarrollos en mecánica computacional de falla material. Aplicación a modelos de plasticidad y daño 
    Sánchez, Pablo Javier (2011-10-18)
    In this research work, finite element (FE) formulations for the numerical simulation of strain localization phenomenon are studied and developed, including some efficient strategies devised to modeling discontinuities in ...
  • Análisis de señales con descomposición empírica en modos y aplicaciones a la señal de voz 
    Schlotthauer, Gastón (2011-03-25)
    In this Thesis the empirical mode decomposition method is studied, both in theoretical and experimental aspects, and in applications related to biomedical signal processing, specifically to pathological voices assessing. ...
  • Análisis y generalización de la técnica de malla compuesta e integración con el método multigrilla 
    Sarraf, Sofía Soledad (2011-03-23)
    The main objective of this thesis consists in the theoretical development and implementation of a set of computational tools allowing to obtain improved numerical solutions for elliptic partial differential equations without ...
  • Modelling and simulation of microfluidic chips for analytical aplications 
    Kler, Pablo Alejandro (2011-03-01)
    Lab-on-a-Chips (LOC) are microdevices that integrate one or several laboratory functions on a single chip of a few square centimeters. LOC provide a platform to conduct chemical and biochemical analysis in a wide variety ...
  • Modelado, simulación, síntesis y optimización de procesos de separación basados en destilación 
    Torres, Karina Andrea (2010-10-01)
    The main objective of this work in the area of batch distillation is to develop models in order to evaluate new alternatives of separation (design, synthesis and simulation of processes) and to optimize its performance ...
  • Diseño a fatiga multiaxial y desgaste en componentes mecánicos a elevada temperatura 
    Cavalieri, Federico José (2010-06-28)
    In this thesis, a failure prediction study in mechanical components subject to very high frequency loads and high temperature is considered. In a first stage, the fatigue phenomenon in metallic materials is studied from ...
  • Técnicas de aprendizaje maquinal para separación ciega de fuentes sonoras con aplicación al reconocimiento automático del habla 
    Di Persia, Leandro Ezequiel (2009-03-26)
    In the last decades a new problem related to machine learning and signal processing has emerged in many disciplines: the blind source separation problem. The blind source separation technique aims to segregate the sources ...

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