Now showing items 1-13 of 13

    • A simple method to estimate the return stroke current from close electric field measurements 

      Montañá Puig, Juan; Illa Arnau, Àngel; Hermoso Alameda, Blas; Romero Durán, David (2004)
      Conference lecture
      Restricted access - author's decision
      During summers 2003 and 2004 a measurement campaign was carried out over Catalonia (N-E of Spain). In these campaigns, lightning electrostatic field as well electric and magnetic fields were measured. This paper describes ...
    • Analysis of the accuracy of actuation electronics in the laser interferometer space antenna pathfinder 

      Armano, M.; Audley, H.; Baird, J.; Ramos Castro, Juan José (2020-04-01)
      Article
      Open Access
      The Laser Interferometer Space Antenna Pathfinder (LPF) main observable, labeled ¿g, is the differential force per unit mass acting on the two test masses under free fall conditions after the contribution of all non-gravitational ...
    • Charge-induced force noise on free-falling test masses: results from LISA pathfinder 

      Armano, M.; Audley, H.; Auger, G.; Baird, J.; Binetruy, P.; Ramos Castro, Juan José (2017-04-26)
      Article
      Open Access
      We report on electrostatic measurements made on board the European Space Agency mission LISA Pathfinder. Detailed measurements of the charge-induced electrostatic forces exerted on free-falling test masses (TMs) inside the ...
    • Design of an apparatus for measuring atmospheric electrostatic fields 

      Cirera Jordana, Pol (Universitat Politècnica de Catalunya, 2014-06-20)
      Bachelor thesis
      Restricted access - author's decision
      The sky has always been something that the human race has tried to understand and use, in the first moments trying to imitate the birds and a way to fly and some steps further studying their composition; what we use to ...
    • Effect of dielectrophoretic force in the self-assembly process of electrosprayed nanoparticles 

      Castañer Muñoz, Luis María; Bermejo Broto, Sandra; Domínguez Pumar, Manuel (2017-03-31)
      Article
      Open Access
      In this work the effect of the dielectrophoretic force (DEP) in the self-assembly process of nanoparticles electrosprayed onto a substrate, is examined. DEP force is originated by the electric field created by the electrospray ...
    • El campo electroestático. Parte 1 

      Lupón Bas, Núria (2008-12-01)
      Audiovisual
      Open Access
    • El campo electroestático. Parte 2 

      Lupón Bas, Núria (2008-12-01)
      Audiovisual
      Open Access
    • Modelos mentales alternativos de los alumnos de segundo curso de Ingeniería sobre la ley de Coulomb y el campo eléctrico 

      Bohigas Janoher, Xavier; Periago Oliver, M. Cristina (2010-05)
      Article
      Open Access
      El presente estudio tiene como objetivo identificar los modelos mentales que aplican los estudiantes al iniciar el segundo curso de ingeniería cuando utilizan la Ley de Coulomb y el concepto de campo eléctrico para interpretar ...
    • Particle in cell simulation of electrostatic waves in Saturn's magnetosphere 

      Gasparin Pedraza, Laia (Universitat Politècnica de Catalunya / Kungl. Tekniska högskolan, 2012-09-05)
      Master thesis (pre-Bologna period)
      Open Access
      Covenantee:   Kungliga Tekniska högskolan
      [ANGLÈS] The characteristics of electrostatic waves are investigated using PIC simulations of a four component plasma: cool and hot electrons, cool ions and an electron beam. The velocities are defined by Maxwellian ...
    • Projecte de control d'un ondulador trifàsic amb transistors SiC 

      Biscamps Dalmau, Josep (Universitat Politècnica de Catalunya, 2017-09-20)
      Master thesis
      Restricted access - author's decision
      Simulació del sistema de controlSintonia dels reguladorsImplementació del moduladorProgramació del sistema de control Proves de validació del sistema
    • Short-range interactions of concentrated proline in aqueous solution 

      Busch, Sebastian; Lorenz, Christian D.; Taylor, Jonathan; Pardo Soto, Luis Carlos; McLain, Sylvia E. (2014-12-11)
      Article
      Restricted access - publisher's policy
      Molecular interactions for proline in a highly concentrated aqueous solution (up to 1:5 proline:water molecular ratio) have been investigated using a variety of experimental and computational techniques. Rather than the ...
    • Study of large-signal stability of an inverter-based generator using a Lyapunov function 

      Andrade, Fabio; Kampouropoulos, Konstantinos; Romeral Martínez, José Luis; Vasquez Quintero, Juan Carlos; Guerrero, Josep M. (2014)
      Conference report
      Open Access
      This document analyses the large-signal stability for an inverter-based generator such as photovoltaic and wind power sources. The objective of this study is to determine the stability region taking into account the ...
    • Testing assembly for directional Gecko inspired adhesives 

      Cañones Bonham, David Francesc (Universitat Politècnica de Catalunya, 2018-06)
      Bachelor thesis
      Open Access
      Covenantee:   Illinois Institute of Technology
      Gecko inspired adhesives are useful for situations where on/off states of adhesion are needed. Such adhesives are made of microstructured elastomers (usually a few microns in length) that are able to conform to a substrate ...