Enviaments recents

• Acoustic emission analysis for the detection of appropriate cutting operations in honing processes 

  Buj Corral, Irene; Álvarez Flórez, Jesús Andrés; Domínguez Fernandez, Alejandro (2018-01-15)
  Article
  Accés restringit per política de l'editorial

  In the present paper, acoustic emission was studied in honing experiments obtained with different abrasive densities, 15, 30, 45 and 60. In addition, 2D and 3D roughness, material removal rate and tool wear were determined. ...
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  Thermal Management in Plug-In Hybrid Electric Vehicles: a Real-Time Nonlinear Model Predictive Control Implementation 

  López Sanz, Jorge; Ocampo-Martínez, Carlos; Álvarez Flórez, Jesús Andrés; Moreno Eguilaz, Juan Manuel; Ruiz Mansilla, Rafael (2017-09-15)
  Article
  Accés obert

  A real-time nonlinear model predictive control (NMPC) for the thermal management (TM) of the electrical components cooling circuit in a Plug-In Hybrid Electric Vehicle (PHEV) is presented. The electrical components are ...
• Numerical study of Taylor bubbles rising in a stagnant liquid using a level-set/moving-mesh method 

  Gutiérrez González, Ernesto; Balcázar Arciniega, Néstor; Bartrons Casademont, Eduard; Rigola Serrano, Joaquim (2017-06-08)
  Article
  Accés restringit per política de l'editorial

  An Arbitrary Lagrangian-Eulerian formulation has been posed to solve the challenging problem of the three-dimensional Taylor bubble, within a Conservative Level Set (CLS) framework. By employing a domain optimization method ...
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  Nonlinear model predictive control for thermal management in plug-in hybrid electric vehicles 

  López Sanz, Jorge; Ocampo-Martínez, Carlos; Álvarez Flórez, Jesús Andrés; Moreno Eguilaz, Juan Manuel; Ruiz Mansilla, Rafael (2017-05)
  Article
  Accés obert

  A nonlinear model predictive control (NMPC) for the thermal management (TM) of Plug-in Hybrid Electric Vehicles (PHEVs) is presented. TM in PHEVs is crucial to ensure good components performance and durability in all ...
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  Design of a cogeneration installation using a stirling engine 

  Gutiérrez González, Ernesto; Marín Tapia, Beatriz (2017-01-16)
  Article
  Accés obert

  This paper present the design of a cogeneration plant with a Stirling engine, generating electricity using the residual energy as heat of the hot gases from a domestic or industrial furnace outlet. First, the ideal method ...
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  Topological analysis of powertrains for refusecollecting vehicles based on real routes – Part II: Hybrid electric powertrain 

  Soriano Alfonso, Franciso; Moreno Eguilaz, Juan Manuel; Álvarez Flórez, Jesús Andrés; Riera, Jordi (Riera Colomer) (2016-10-03)
  Article
  Accés obert

  In this two-part paper, a topological analysis of powertrains for refuse-collecting vehicles (RCVs) based on simulation of different architectures (internal combustion engine, hybrid electric, and hybrid hydraulic) on real ...
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  Topological analysis of powertrains for refusecollecting vehicles based on real routes – Part I: Hybrid hydraulic powertrain 

  Soriano Alfonso, Franciso; Moreno Eguilaz, Juan Manuel; Álvarez Flórez, Jesús Andrés; Riera, Jordi (Riera Colomer) (2016-10-03)
  Article
  Accés obert

  In this two-part paper, a topological analysis of powertrains for refuse-collecting vehicles (RCVs) based on the simulation of different architectures (internal combustion engine, hybrid electric, and hybrid hydraulic) on ...
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  Common rail diesel fuel injection management based on FPGA technology 

  Gutiérrez González, Ernesto; Sala, Xavier (2015-07)
  Article
  Accés obert

  This paper describes the development of a computer program using the programing software LabViewTM. This computer program is capable of performing real-time electronic management of a Common Rail Diesel cycle engine. This ...
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  Analysis of damage caused by siloxanes in stationary reciprocating internal combustion engines operating with landfill gas 

  Álvarez Flórez, Jesús Andrés; Egusquiza Estévez, Eduard (Elsevier, 2015-02-04)
  Article
  Accés obert

  Failures in reciprocating internal combustion engines operating with landfill gas are not uncommon. In general, damage is located in the combustion chamber surfaces and in the ring grooves, where a layer of non-volatile ...
• Drive cycle identification and energy demand estimation for refuse-collecting vehicles 

  Soriano Alfonso, Franciso; Moreno Eguilaz, Juan Manuel; Álvarez Flórez, Jesús Andrés (2014-12-18)
  Article
  Accés restringit per política de l'editorial

  Drive cycle identification and future energy-demand prediction are advantageous when developing hybrid propulsion systems. They are applicable to vehicles that are driven along the same route everyday such as buses, ...
• Experimentally compared fuel consumption modelling of refuse collecting vehicles for energy optimization purposes 

  Soriano, Franciso; Álvarez Flórez, Jesús Andrés; Moreno Eguilaz, Juan Manuel (2014-05)
  Article
  Accés restringit per política de l'editorial

  This paper presents a novel methodology to develop and validate fuel consumption models of Refuse Collecting Vehicles (RCVs). The model development is based on the improvement of the classic approach. The validation ...
• Kinetic studies of the degradation of poly (vinyl alcohol)-based proton-conducting membranes at low temperatures 

  Morancho Llena, José María; Salla Tarragó, José María; Cadenato Matia, Ana María; Fernández Francos, Xavier; Ramis Juan, Xavier; Colomer Vilanova, Pere; Ruiz Mansilla, Rafael; Calventus Solé, Yolanda (2011-07-10)
  Article
  Accés restringit per política de l'editorial

  Thermal decomposition of unmodified poly(vinyl alcohol) (PVA) and poly(vinyl alcohol) crosslinked with sulfosuccinic acid (SSA) membranes has been studied using thermogravimetry (TGA) and ATR Fourier transform infrared ...

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