Ara es mostren els items 425-444 de 753

    • La Ingeniería Computacional en la Escuela de Caminos de Barcelona 

      Huerta, Antonio; Díez, Pedro; Fernández Méndez, Sonia; Pérez Foguet, Agustí; Rodríguez Ferran, Antonio; Sarrate Ramos, Josep (UCLM-ETS Ingenieros de Caminos Ciudad Real, 2003)
      Text en actes de congrés
      Accés obert
      La ingeniería computacional se ha consolidado ya como una disciplina horizontal en el ámbito de la ingeniería civil. La modelización numérica es, cada vez más, una alternativa para el cálculo y diseño en inge niería a los ...
    • Large triaxial testing of reinforced gravels 

      Mamirov, Maxat (Universitat Politècnica de Catalunya, 2019-07-15)
      Projecte Final de Màster Oficial
      Accés obert
      A large triaxial testing cell (for specimens of 30 cm diameter) has been recently commissioned for the laboratory of geotechnical engineering. The student will help in the set-up and proofing of this unique apparatus and ...
    • Least-squares approximation of affine mappings for sweep mesh generation. Functional analysis and applications 

      Roca Navarro, Francisco Javier; Sarrate Ramos, Josep (2013-01)
      Article
      Accés obert
      Sweep methods are one of the most robust techniques to generate hexahedral meshes in extrusion volumes. The main issue in sweep algorithms is the projection of cap surface meshes along the sweep path. The most competitive ...
    • Ley de control para la formación de una red de robots utilizando acoplamiento difusivo estático 

      Durazo-Acevedo, Salvador; Aguilar-Bustos, A.Y.; Bugarin, E. (Universitat Politècnica de Catalunya. CIMNE, 2018)
      Article
      Accés obert
      En este artículo se describe una propuesta de control para un objetivo de formación de una red de robots en trabajo colaborativo con acoplamiento difusivo estático utilizando herramientas derivadas de la teoría de grafos. ...
    • Linear buckling analysis of perforated steel storage rack columns with the Finite Strip Method 

      Casafont Ribera, Miguel; Pastor Artigues, María Magdalena; Bonada Bo, Jordi; Roure Fernández, Francisco; Peköz, Teoman (2012-12)
      Article
      Accés restringit per política de l'editorial
      An investigation on the use of the Finite Strip Method (FSM) to calculate elastic buckling loads of perforated cold formed storage rack columns is presented. Nowadays, this calculation can be accurately performed by means ...
    • LOCATE: prediction of plastic hotspots in coastal regions using numerical simulations in a coupled system 

      Hernandez, Ivan; Alsina Torrent, José María (OmniaScience, 2023-03)
      Comunicació de congrés
      Accés obert
      Los mecanismos de transporte de basura marina flotante en zonas costeras no se conocen bien, y su seguimiento con modelos numéricos es complejo debido a la geometría, procesos hidrodinámicos y la influencia de los procesos ...
    • Low-frequency unsteadiness in the vortex formation region of a circular cylinder 

      Lehmkuhl Barba, Oriol; Rodríguez Pérez, Ivette María; Borrell Pol, Ricard; Oliva Llena, Asensio (2013-08-23)
      Article
      Accés obert
      The presence of low-frequency fluctuations in the wake of bluff bodies have been observed in several investigations. Even though the flow past a circular cylinder at Re = 3900 (Re = U ref D/ν) has been the object of several ...
    • Macro scale material characterisation in support of meso scale modelling of masonry under uniaxial in-plane loading 

      Drougkas, Anastasios; Bejarano Urrego, Leidy; Van Roy, Nathalie; Verstrynge, Els (InderScience Publishers, 2020)
      Article
      Accés obert
      The amount of detailed experimental data on the mechanical properties of brick masonry in the literature is limited regarding the orthotropic strength and fracture energy. A combined experimental/numerical methodology is ...
    • Map construction algorithms: a local evaluation through hiking data 

      Duran, David; Sacristán Adinolfi, Vera; Silveira, Rodrigo Ignacio (2020-02-26)
      Article
      Accés obert
      We study five existing map construction algorithms, designed and tested with urban vehicle data in mind, and apply them to hiking trajectories with different terrain characteristics. Our main goal is to better understand ...
    • Map construction algorithms: an evaluation through hiking data 

      Duran, David; Sacristán Adinolfi, Vera; Silveira, Rodrigo Ignacio (Association for Computing Machinery (ACM), 2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      We study five existing map construction algorithms, designed and tested with urban vehicle data in mind, and apply them to hiking trajectories with different terrain characteristics. Our main goal is to better understand ...
    • Master-slave approach for the modelling of joints with dependent degrees of freedom in flexible mechanisms 

      Muñoz Romero, José; Jelenic, Gordan; Crisfield, M. A. (2003-08-06)
      Article
      Accés obert
      The analysis of multibody systems requires an exact description of the kinematics of the joints involved. In the present work the master–slave approach is employed and endowed with the possibility of including several more ...
    • Mathematical and computational modeling of flexoelectricity 

      Codony Gisbert, David; Mocci, Alice; Barceló Mercader, Jordi; Arias Vicente, Irene (2021-12-21)
      Article
      Accés obert
      We first revisit the mathematical modeling of the flexoelectric effect in the context of continuum mechanics at infinitesimal deformations. We establish and clarify the relation between the different formulations, point ...
    • Mathematical model for fragmentation of bacterial inclusion bodies 

      Cubarsí Morera, Rafael; Carrió, M.M.; Villaverde, Antonio (Carles Casacuberta, Josep Maria Font, Santiago Zarzuela, 2000)
      Text en actes de congrés
      Accés obert
      Bacterial inclusion bodies are microscopic, ovoid-shaped aggregates of insoluble protein. Under protease exposure a digestion process is produced that reveals a variable fragmentation rate, not compatible with a surface ...
    • Mathematical modelling of swimming-pool chlorination 

      Hogan, John (2005-03-10)
      Audiovisual
      Accés obert
      "The Swimming pools have chlorine (or sometimes ozone) added to them to prevent the build-up of organic pollutants from bathers. But what happens if the additives are not pumped around quickly enough or too many bathers ...
    • Mathematical Modelling of Transport Equations in Fixed-Bed Absorbers 

      Pérez Foguet, Agustí; Huerta, Antonio (Technische Universiteit Eindhoven, 2004)
      Text en actes de congrés
      Accés obert
      This work presents a dimensionless analysis of mass transport equations in Øxed-bed absorbers. Focus is centered in isothermal and incompressible problems, with special attention to nonlinear adsorption and desorption ...
    • Mean field dynamics of the bounded confidence model in opinion dynamics 

      Gómez Serrano, Javier (Universitat Politècnica de Catalunya, 2009-09-03)
      Projecte/Treball Final de Carrera
      Accés obert
    • Mechanical characterisation of masonry walls and vaults in a modernist building in Barcelona 

      Tsioutsios, Ioannis (Universitat Politècnica de Catalunya, 2020-04-17)
      Projecte Final de Màster Oficial
      Accés obert
      The research project of the ‘’Mechanical characterisation of masonry walls and vaults in a modernist building in Barcelona’’ is aimed to validate the criteria for the evaluation and the assessment of the mechanical ...
    • Mechanical characterisation of Textile Ceramic plates. Testing on elastic foundations 

      Bernat Masó, Ernest; Gil Espert, Lluís; Roca Fabregat, Pedro; Sarrablo Moreno, Vicenç; Puigvert Cobos, Francesc (2014-09-01)
      Article
      Accés obert
      Textile Ceramic Technology (TCT) is a new material composed of ceramic units installed in a grid of steel wires. TCT application as a permeable pavement is expected to be a sustainable and aesthetic solution. In order to ...
    • Mechanical design and analysis of nano- and pico-satellites and deployers 

      Contreras Benito, Luis Juan (Universitat Politècnica de Catalunya, 2022-05-19)
      Projecte Final de Màster Oficial
      Accés restringit per decisió de l'autor
      This work aims at studying the mechanical behaviour of nano- and pico-satellites, with CubeSats and PocketQubes as the references, and designing and producing a deployment system for PocketQubes, to be integrated in a ...
    • Mechanistic and pathological study of the genesis, growth, and rupture of abdominal aortic aneurysms 

      Soudah Prieto, Eduardo; Bordone, Maurizio; Kwee, E.N.Y.; Loong, T. H.; Tan, C. H.; Uei, P; Sriram, N. (2013-04-01)
      Llibre
      Accés obert