Biblioteca Virtual

Envíos recientes

Doctorado en Ingeniería: Envíos recientes

  • 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 ...
  • Techniques for high-performance distributed computing in computational fluid mechanics 
    Dalcin, Lisandro Daniel (2008-06-26)
    This thesis reports the attempts to facilitate the access to high-performance parallel computing resources within a Python programming environment. The net result of this effort are two open source and public domain packages, ...
  • Computer simulation of steel thermomechanical processes at high temperatures 
    Anca, Andrés Amílcar (2008-06-25)
    This thesis deals with the simulation of fusion welding and other metallurgical processes sach as heat treatment by the Finite Elements Method. The models were implemented in C++, which includes moving heat sources, steel ...
  • Methodologies for the numerical simulation of fluid flow in internal combustion engines 
    López, Ezequiel José (2009-05-04)
    This thesis consists in the theoretical development and implementation of a set of computational tools or methodologies that allow the resolution of computational fluid mechanics problems in domains with moving boundaries. ...
  • Refinamiento h-adaptativo de mallas no estructuradas en problemas estacionarios y transitorios de flujos compresibles 
    Ríos Rodriguez, Gustavo Alberto (2009-06-24)
    An adaptive refinement strategy to solve steady and unsteady compressible non- viscous flows by the finite element method over unstructured meshes is developed. The quality of the adapted mesh is the main driving force to ...
  • Elementos finitos estabilizados para flujos con superficie libre: seguimiento y captura de interfase 
    Battaglia, Laura (2009-04-23)
    In this Thesis the resolution of transient free surface flow problems is considered for incompressible, viscous and Newtonian fluids, in a laminar and isothermal flow regime without surface tension effects, for two and ...
  • Computational methods for design and synthesis of planar mechanisms 
    Pucheta, Martín Alejo (2008-04-22)
    The objective of this research work is the study and development of techniques for the design and synthesis of planar-linkage mechanisms starting from the initial specifications or design requirements. The synthesis of ...
  • Estimation of evaporative fraction and evapotranspiration from remotely sensed data using a complementary relationship 
    Venturini, Virginia (2007-09-24)
    A new formulation to derive evaporative fraction (EF) and evapotranspiration (ET) maps from remotely sensed data without auxiliary relationships or site-specific relationships is presented. This formulation is based on ...

Buscar en la biblioteca