Ara es mostren els items 1-11 de 11

  • 1-Butanol absorption in poly(styrene-divinylbenzene) ion exchange resins for catalysis 

    Perez Macia, Maria A; Curcó Cantarell, David; Bringue, Roger; Iborra, Monserrat; Rodriguez Ropero, F.; Van der Vegt, N.F.A.; Alemán Llansó, Carlos (2015-01-01)
    Article
    Accés obert
    The swelling behaviour of poly(styrene-co-divinylbenzene), P(S-DVB), ion exchange resins in 1-butanol (BuOH) has been studied by means of atomistic classical molecular dynamics simulations (MD). The topological characteristics ...
  • Dissolving hydroxyolite: a DNA molecule into its hydroxyapatite mold 

    Bertran Cànovas, Òscar; Revilla López, Guillermo; Casanovas Salas, Jordi; Valle Mendoza, Luis Javier del; Turón Dols, Pau; Puiggalí Bellalta, Jordi; Alemán Llansó, Carlos (2016-04-01)
    Article
    Accés restringit per política de l'editorial
    In spite of the clinical importance of hydroxyapatite (HAp), the mechanism that controls its dissolution in acidic environments remains unclear. Knowledge of such a process is highly desirable to provide better understanding ...
  • Dual-beam interferometry for ocean surface current vector mapping 

    Frasier, Stephen J.; Camps Carmona, Adriano José (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2001-02-28)
    Article
    Accés obert
    The recent use of along-track interferometry (ATI) in synthetic aperture radar (SAR) has shown promise for synoptic measurement of ocean surface currents. ATI-SARs have been used to estimate wave fields, currents, and ...
  • Effects of periodic forcing on the temporally correlated spikes of a semiconductor laser with feedback 

    Amaral Sorrentino, Taciano; Quintero Quiroz, Carlos Alberto; Aragoneses Aguado, Andrés; Torrent Serra, Maria del Carmen; Masoller Alonso, Cristina (2015-03-09)
    Article
    Accés obert
    Optical excitable devices that mimic neuronal behavior can be building-blocks of novel, brain-inspired information processing systems. A relevant issue is to understand how such systems represent, via correlated spikes, ...
  • Formació i comportament de xarxes socials 

    Fernandez Donis, Aleix (Universitat Politècnica de Catalunya, 2012-01-19)
    Projecte/Treball Final de Carrera
    Accés obert
    Català: Fem un estudi d'un nou model de joc de formació de xarxa. Els principals resultats són la caracterització de les topologies estables, la definició d'un dinàmic miop que convergeix a configuracions estables i l'anàlisi ...
  • Multi-Objective optimization of an onshore wind tower structure for fatigue and ultimate limit states & dynamics 

    Cahué Moreno, David (Universitat Politècnica de Catalunya / Cranfield University, 2014)
    Projecte/Treball Final de Carrera
    Accés obert
    A global awareness about the effect of fossil fuels on the environment has arisen during the last 10 years. As consequence of that, in 2007 the EU set a common target in which 20% of their energy consumption has to be ...
  • Mutual regulation causes co-entrainment between a synthetic oscillator and the bacterial cell cycle 

    Dies, Marta; Galera Laporta, Leticia; García Ojalvo, Jordi (2016-01-01)
    Article
    Accés restringit per política de l'editorial
    The correct functioning of cells requires the orchestration of multiple cellular processes, many of which are inherently dynamical. The conditions under which these dynamical processes entrain each other remain unclear. ...
  • Natural formations at the Earth-Moon triangular point in perturbed restricted problems 

    Salazar, Francisco; Winter, O. C.; Macau, E.E.N.; Masdemont Soler, Josep; Gómez Muntané, Gerard (2015-07-01)
    Article
    Accés restringit per política de l'editorial
    Previous studies for small formation flying dynamics about triangular libration points have determined the existence of regions of zero and Minimum Relative Radial Acceleration with respect to the nominal trajectory, that ...
  • The material point method for unsaturated soils 

    Yerro Colom, Alba; Alonso Pérez de Agreda, Eduardo; Pinyol Puigmartí, Núria Mercè (Thomas Telford, 2015-03)
    Article
    Accés obert
    The paper describes a three-phase single-point material point method formulation of coupled flow (water and air) for hydro-mechanical analysis of geotechnical problems involving unsaturated soils. The governing balance and ...
  • The Material Point Method: a promising computational tool in Geotechnics 

    Yerro Colom, Alba; Alonso Pérez de Agreda, Eduardo; Pinyol Puigmartí, Núria Mercè (2013)
    Text en actes de congrés
    Accés obert
    In recent years, the Material Point Method (MPM) has been applied to a number of geotechnical problems and has been extended to solve coupled flow-deformation problems. The dynamic formulation and the dual description of ...
  • Zero drift regions and control strategies to keep satellite in formation around triangular libration point in the restricted Sun-Earth-Moon scenario 

    Salazar, F.J.T; Winter, O. C.; Macau, E.E.N.; Masdemont Soler, Josep; Gómez Muntané, Gerard (2015-10-01)
    Article
    Accés restringit per política de l'editorial
    In this work, we are interested in avoiding large variations in the mutual distances among multiple satellites and also in controlling their geometric configuration around an Earth Moon triangular point. Previous studies ...