Ara es mostren els items 1-20 de 61

    • A review of gerotor technology in hydraulic machines 

      Gámez Montero, Pedro Javier; Codina Macià, Esteban; Castilla López, Roberto (2019-06-24)
      Article
      Accés obert
      Over the years, numerous investigations have established the gerotor fundamentals. This work aims to provide a complete review of the literature from the last decade, focusing on the articles published in the past five ...
    • A simplified methodology to evaluate the design specifications of hydraulic components 

      Roquet, Pedro; Gámez Montero, Pedro Javier; Castilla López, Roberto; Raush Alviach, Gustavo Adolfo; Codina Macià, Esteban (Multidisciplinary Digital Publishing Institute, 2018-09-11)
      Article
      Accés obert
      The fatigue of a hydraulic component inherently varies due to various factors that can be divided into two categories: structural and load spectrum variability. The effects of both variabilities must be considered when ...
    • Aerodynamic study of MotoGP motorcycle flow redirectors 

      González Arcos, Borja; Gámez Montero, Pedro Javier (2023-06-01)
      Article
      Accés obert
      In recent years, the introduction of aerodynamic appendages and the study of their aero- dynamic performance in MotoGP motorcycles has increased exponentially. It was in 2016, with the introduction of the single electronic ...
    • Air recovery assessment on high-pressure pneumatic systems 

      Trujillo, J. A.; Gámez Montero, Pedro Javier; Codina Macià, Esteban (2016-05-23)
      Article
      Accés obert
      A computational simulation and experimental work of the fluid flow through the pneumatic circuit used in a stretch blow moulding machine is presented in this paper. The computer code is built around a zero-dimensional ...
    • An empirical methodology for prediction of shape and flow rate of a free-falling non-submerged liquid and casting iron stream 

      Gámez Montero, Pedro Javier; Castilla López, Roberto; Freire Venegas, Francisco Javier; Khamashta Llorens, Maria; Codina Macià, Esteban (2016-09-19)
      Article
      Accés obert
      The work presented in this article demonstrates the use of an empirical and simplified approach based on an optical technique and a home-made ad hoc code that give knowledge of the shape and falling velocity of a free-falling ...
    • Caracterización fluidodinámica de una bomba oleohidráulica de engranajes internos generados por perfiles trocoidales 

      Gámez Montero, Pedro Javier (Universitat Politècnica de Catalunya, 2004-12-20)
      Tesi
      Accés obert
      En los últimos años, los trabajos de investigación están muy motivados por todo aquello que contribuye a reducir el ruido emitido por los sistemas oleohidráulicos. Como ha sido demostrado por varios investigadores, el ...
    • CENTRALES ELÉCTRICAS (1r quadrimestre, 2n parcial) 

      Candela García, José Ignacio; Gámez Montero, Pedro Javier (Universitat Politècnica de Catalunya, 2011-01-20)
      Examen
      Accés restringit a la comunitat UPC
    • Centrals elèctriques (Examen 1r Quadr.) 

      Gámez Montero, Pedro Javier (Universitat Politècnica de Catalunya, 2007-10-31)
      Examen
      Accés restringit a la comunitat UPC
    • Computational fluid dynamics and particle image velocimetry assisted design tools for a new generation of trochoidal gear pumps 

      García Vilchez, Mercedes; Gámez Montero, Pedro Javier; Codina Macià, Esteban; Castilla López, Roberto; Raush Alviach, Gustavo Adolfo; Freire Venegas, Francisco Javier; Río Cano, Carlos (2015)
      Article
      Accés obert
      Trochoidal gear pumps produce significant flow pulsations that result in pressure pulsations, which interact with the system where they are connected, shortening the life of both the pump and circuit components. And this ...
    • Development of an app for compressible flow “App4Comp” 

      Adam Alberdi, Andrés; Gámez Montero, Pedro Javier (Association for Computing Machinery (ACM), 2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this paper is discussed the development and operation of a new Android App made through Google’s platform App Inventor 2. This App is focused on solving classic problems related to compressible flow, dealing with the ...
    • Dryout and replenishment of bottom-heated saturated porous media with an overlying plain water layer 

      Carbonell Ventura, Montserrat; Virto Albert, Luis; Gámez Montero, Pedro Javier (Multidisciplinary Digital Publishing Institute, 2018-12-13)
      Article
      Accés obert
      The aim of this paper is to elucidate the influence of the physical properties of both phases—solid matrix and saturating liquid—of bottom-heated porous media with an overlying plain water layer. The dryout, the stability ...
    • Effectively integrating research argumentation in syllabus learning: A case study of reading journal articles in four fourth-year engineering fluid mechanics courses 

      Gámez Montero, Pedro Javier; Rodero de Lamo, Lourdes (SAGE publishing, 2023-08-10)
      Article
      Accés obert
      In an emerging trend in engineering education students are engaged in the scientific discovery process through reading about research published in articles rather than textbooks. A research-based and curriculum-oriented ...
    • Energy key performance indicators for mobile machinery 

      Roquet, Pedro; Raush Alviach, Gustavo Adolfo; Bernè Artieda, Luis Javier; Gámez Montero, Pedro Javier; Codina Macià, Esteban (2022-02-14)
      Article
      Accés obert
      Mobile machinery manufacturers must face and deal with reducing fuel consumption, rising prices, and environmental pollution. The development of methods to evaluate the efficiency and effectiveness of the energy performance ...
    • Enginyeria fluidomecànica (Examen 1r Quadr.) 

      Carbó Bech, Alberto Antonio; Gámez Montero, Pedro Javier (Universitat Politècnica de Catalunya, 2008-11-06)
      Examen
      Accés restringit a la comunitat UPC
    • ENGINYERIA FLUIDOMECÀNICA (Examen 2n Quadr.) 

      Gámez Montero, Pedro Javier (Universitat Politècnica de Catalunya, 2007-04-19)
      Examen
      Accés restringit a la comunitat UPC
    • ENGINYERIA FLUIDOMECÀNICA (Examen 2n Quadr.) 

      Gámez Montero, Pedro Javier (Universitat Politècnica de Catalunya, 2008-04-18)
      Examen
      Accés restringit a la comunitat UPC
    • ENGINYERIA FLUIDOMECÀNICA (Examen 2n Quadr.) 

      Gámez Montero, Pedro Javier (Universitat Politècnica de Catalunya, 2007-06-15)
      Examen
      Accés restringit a la comunitat UPC
    • Estimation of wall shear stress using 4D flow cardiovascular MRI and computational fluid dynamics 

      Soudah Prieto, Eduardo; Casacuberta Puig, Jordi; Gámez Montero, Pedro Javier; Raush Alviach, Gustavo Adolfo; Castilla López, Roberto (2016-10-26)
      Article
      Accés obert
      In the last few years, wall shear stress (WSS) has arisen as a new diagnostic indicator in patients with arterial disease. There is a substantial evidence that the WSS plays a significant role, together with hemodynamic ...
    • Experimental analysis of the flow dynamics in the suction chamber of an external gear pump 

      Ertürk, Nihal; Vernet, Anton; Castilla López, Roberto; Gámez Montero, Pedro Javier; Ferre, Josep Anton (2011-01)
      Article
      Accés restringit per política de l'editorial
      Time-Resolved Particle Image Velocimetry (TRPIV) has been used to investigate the flow inside the suction chamber of an external gear pump where the movement of the fluid through the pump is maintained by the rotation of ...
    • Experimental study on the impulsion port of a trochoidal wheeled pump 

      Raush Alviach, Gustavo Adolfo; Gámez Montero, Pedro Javier; Castilla López, Roberto; Codina Macià, Esteban (2017-06-01)
      Article
      Accés obert
      All positive displacement pumps produce a pulsating flow. The present paper reports the experimental measurement of steady flow pulsations in the outlet of the internal wheeled pump. In the measured flow, the manufacturing ...