Ara es mostren els items 1235-1254 de 89852

  • A "realidade" do espaço e o "ser arquitetônico": introdução ao espaço da arquitetura de Evaldo Coutinho 

    Faria Neves, Roberta (Universitat Politècnica de Catalunya, 2014-06)
    Projecte Final de Màster Oficial
    Accés obert
  • A (i)mobilidade como reflexo das desigualdades no espaço urbano 

    Souza, Eduardo Leite; Sugai, Maria Inês (Departament d’Urbanisme i Ordenació del Territori. Universitat Politècnica de Catalunya / Curso de Arquitetura e Urbanismo. Universidade do Vale do Itajaí, 2016-05-31)
    Text en actes de congrés
    Accés obert
    O tema mobilidade urbana tem ganhadorepercussão. Geralmente a questão é abordada como um problema em si, não como resultado de um processo social que reflete diversos fatores, interesses e correlações de forças no espaço ...
  • A 1-D Thermo-Hydro-Mechanical model of the middle section of canister retrieval test 

    Zandarín, Maria Teresa; Olivella Pastallé, Sebastià; Gens Solé, Antonio; Alonso Pérez de Agreda, Eduardo (2009)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In this papera 1-D model simulation of the middle section of Canister Retrieval Test, conducted at the Áspo Hard Rock Laboratory, is presented. The model considers the MX-80 bentonite block, the bentonite-rock interface ...
  • A 100h per l'excel·lència 

    Candelario Puig, Albert (Universitat Politècnica de Catalunya, 2013-11-15)
    Projecte/Treball Final de Carrera
    Accés obert
    [ANGLÈS] The project consists on a theoretical paper (the memory) on operations in the business field. This paper describes the main methodologies, techniques and philosophies that make up the World Class Manufacturing. ...
  • A 16-kV HBM RF ESD Protection Codesign for a 1-mW CMOS Direct Conversion Receiver Operating in the 2.4-GHz ISM Band 

    González Jiménez, José Luis; Solar, H.; Adin, Iñigo; Mateo Peña, Diego; Berenguer, Roc (2011-09)
    Article
    Accés restringit per política de l'editorial
    A decreasing-sized π -model electrostatic discharge (ESD) protection structure is presented and applied to protect against ESD stresses at the RF input pad of an ultra-low power CMOS front-end operating in the 2.4-GHz ...
  • A 1D lumped-parameter/3D CFD approach for pressure drop in the aortic coarctation 

    Soudah Prieto, Eduardo; Bordoné, Maurizio; Dadvand, Pooyan; Rossi, Riccardo (Springer, 2012)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Aortic Coarctation is a congenital constriction of the aorta that increases blood pressure above the constriction and hinders the flow below it. Based on a 3D surface mesh of a moderate thoracic coarctation, a high quality ...
  • A 3D CFD numerical study of the bubble generation process into a bubble Tjunction generator and its comparison with experimental data: Part I 

    Arias Calderón, Santiago; Villardi de Montlaur, Adeline de (2016)
    Text en actes de congrés
    Accés obert
    This work presents a 3D numerical study of the bubble generation process into a bubble generator obtained with the commercial Computational Fluid Dynamics solver ANSYS Fluent v15.0.7, and its comparison with experimental ...
  • A 3D CFD numerical study of the bubble generation process into a bubble Tjunction generator and its comparison with experimental data: Part II 

    Arias Calderón, Santiago; Villardi de Montlaur, Adeline de (2016)
    Text en actes de congrés
    Accés obert
    This work is a continuation of the 3D numerical study of the bubble generation process into a T-junction bubble generator (1 mm of internal diameter) obtained with the commercial Computational Fluid Dynamics solver ANSYS ...
  • A 3D finite element model of ventral furrow invagination in the Drosophila melanogaster embryo 

    Conte, Vito; Muñoz Romero, José; Miodownik, Mark (2008-04)
    Article
    Accés obert
    The paper describes a mechanical model of epithelial tissue development in Drosophila embryos to investigate a buckling phenomenon called invagination. The finite element method is used to model this ventral furrow formation ...
  • A 3D mapping, obstacle avoidance and acoustic communication payload for the AUV SPARUS II 

    Massot Campos, Miquel; Bonin Font, Francisco; Negre Carrasco, Pep Lluís; Guerrero, Eric; Martorell, Antoni; Oliver Codina, Gabriel Antonio (SARTI, 2016)
    Comunicació de congrés
    Accés obert
    This paper presents the new payload for Turbot, the SPARUS II AUV unit, manufactured by the University of Girona and recently acquired by the Systems, Robotics and Vision Group of the University of the Balearic ...
  • A 3D numerical study of the bubble generation process into a bubble T-junction generator and its comparison with experimental data: part I 

    Arias Calderón, Santiago; Villardi de Montlaur, Adeline de (2016)
    Text en actes de congrés
    Accés obert
    This work presents a 3D numerical study of the bubble generation process into a bubble generator obtained with the commercial Computational Fluid Dynamics solver ANSYS Fluent v15.0.7, and its comparison with experimental ...
  • A 3D printed toolbox for opto-mechanical components 

    Salazar Serrano, Luis Jose; Pérez Torres, Juan; Valencia, Alejandra (2017-01-18)
    Article
    Accés obert
    In this article we present the development of a set of opto-mechanical components (a kinematic mount, a translation stage and an integrating sphere) that can be easily built using a 3D printer based on Fused Filament ...
  • A 3D real-time algorithm based on array processing for the localization of cetaceans 

    Houegnigan, Ludwig; Zaugg, Serge Alain; Schaar, Mike van der; André, Michel (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2010-07-20)
    Article
    Accés obert
    Hydrophone arrays permit to localize populations of cetaceans in realtime so as to study their behaviour in a non-invasive way and to work on their conservation. The most commonly used method based on time-difference-o ...
  • A 3D System for training in endoscopical repair of subcondylar fractures of the mandible 

    Hueto, Joan A.; Díaz, José; Monclús Lahoya, Eva; Navazo Álvaro, Isabel; Vázquez Alcocer, Pere Pau; Raspall, G. (Springer Verlag, 2008)
    Article
    Accés obert
    Poster Session: 12th Annual Conference of Iscas. Conventional treatment of the subcondylar fractures of the mandible is challenging because of the medial and anterior displacement of the condylar fragment and the limited ...
  • A 3D temporal evolutionary numerical model of a masonry building in Barcelona subjected to tunnelling subsidence 

    Camós Andreu, Carles; Molins i Borrell, Climent (Aedificatio, 2013)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The aim of this work is to deepen the knowledge of the numerical simulation used in the prediction of building dam age produced by tunnel ling subsidence. This paper analyzes the structural response of a one-storey building ...
  • A 3D virtual model for training in endoscopical repair of subcondylar fractures of the mandible 

    Hueto, J.A.; Díaz Iriberri, José; Monclús Lahoya, Eva; Navazo Álvaro, Isabel; Vázquez Alcocer, Pere Pau; Raspall, G. (2008-09)
    Article
    Accés restringit per política de l'editorial
    Conventional treatment of the subcondylar fractures of the mandible is challenging because of the medial and anterior displacement of the condylar fragment and the limited surgical field. Proximity of facial nerve, carotid ...
  • A 3D-1D cardiac-vascular computational feedbacked model 

    Santiago, Alfonso; Vázquez, Mariano; Houzeaux, Guillaume; Aguado-Sierra, Jazmin; López, Mariña; Rivero, Matías; Blanco Sánchez, Pablo; Watanabe, Sansuke (Barcelona Supercomputing Center, 2015-05-05)
    Text en actes de congrés
    Accés obert
    A first version of a cardiovascular coupled model is presented. The modelling tools are Alya, the BSC tool for biomechanical simulations; and ADAN55, the LNCC model of the arterial blood flow. The former solves the ...
  • A 4+1 architecture for in vivo electrophysiology visual prosthesis 

    Barriga-Rivera, Alejandro; Eiber, Calvin D.; Matteucci, Paul B.; Chen, Spencer C.; Morley, John W.; Lovell, Nigel H.; Suaning, Gregg J. (Càtedra d'Accessibilitat (CATAC), 2016)
    Article
    Accés obert
    Researchers around the globe are working towards restoring vision to the blind through the development of a visual neuroprosthesis. Overcoming physical, technical and biological limitations represents one of the main ...
  • A 4-Dimensional Markov model for the evaluation of radio access technology selection strategies in multiservice scenarios 

    Gelabert Doran, Xavier Bernardi; Pérez Romero, Jordi; Sallent Roig, José Oriol; Agustí Comes, Ramon (IEEE Press. Institute of Electrical and Electronics Engineers, 2006)
    Text en actes de congrés
    Accés obert
    In order to support the conceptual development of Common Radio Resource Management (CRRM) algorithms, this paper provides an analytical approach to the performance evaluation of Radio Access Technology (RAT) selection ...
  • A 56-GHz LC-Tank VCO With 17% tuning range in 65-nm bulk CMOS for wireless HDMI 

    González Jiménez, José Luis; Badets, Franck; Martineau, Baudouin; Belot, Didier (2010-03-25)
    Article
    Accés obert
    A voltage-controlled oscillator (VCO) with a central frequency of 56 GHz and a 17% tuning range is presented. The oscillation frequency is tuned both by an analog input and by a 3-bit digital control bus using the same ...