Ara es mostren els items 1-17 de 17

  • An impacting energy harvester through piezoelectric device for oscillating water flow 

    Toma, Daniel Mihail; Carbonell Ventura, Montserrat; Pujol Bresco, David; Manuel Lázaro, Antonio; Miquel Masalles, Jaume (2013)
    Text en actes de congrés
    Accés obert
    The reduced power requirements of miniaturized electronics offers the opportunity to create devices having their power supply based on energy harvesters. In this paper a new idea is proposed and studied to supply underwater ...
  • An impacting energy harvester through piezoelectric device for velocity water flow 

    Toma, Daniel; Carbonell Ventura, Montserrat; Pujol Bresco, David; Mànuel, Antoni; Miquel, Jaume (SARTI, 2013)
    Comunicació de congrés
    Accés obert
  • Coupling of geophone in the ocean bottom 

    Roset Juan, Francesc Xavier; Carbonell Ventura, Montserrat (SARTI (Technological Development Centre of Remote Acquisition and Data processing Systems), 2008-04-07T08:33:31Z)
    Article
    Accés obert
    We can obtain the performance of the geophone in the sediment to know its coupling in the bottom sea. This paper is about the parameters of coupling in order to obtain the response of geophone through the frequency and ...
  • Design and characterization of an oscillating energy harvester with planked piezoelectric for observatory OBSEA 

    M. Toma, Daniel; Río Fernandez, Joaquín del; Carbonell Ventura, Montserrat; Bernet Piquet, Ferran; Miquel Masalles, Jaume (SARTI, 2014)
    Article
    Accés obert
  • Digital system for monitoring volcanic seismicity 

    Carreras Pons, Normandino; Gomáriz Castro, Spartacus; Manuel Lázaro, Antonio; Carbonell Ventura, Montserrat; Moure, Angel David; Ortiz Ramis, Ramon; Torres, Pedro Antonio (2015)
    Comunicació de congrés
    Accés obert
  • Energy harvesting from water for low-power systems 

    Molino Minero, Erik; Carbonell Ventura, Montserrat; Fisac Fuentes, Carles; Manuel Lázaro, Antonio (SARTI, 2011)
    Article
    Accés obert
  • Estudio experimental del proceso de calentamiento de medios porosos saturados hasta ebullición-"Dryout" de su fase líquida 

    Carbonell Ventura, Montserrat (Universitat Politècnica de Catalunya, 2000-02-04)
    Tesi
    Accés obert
    La experimentación y posterior modelización de los procesos de transporte y transferencia de calor y de masa en medios poroso saturados encuentra un gran número de dificultades que se derivan fundamentalmente de la ...
  • Experimental validation and modeling of plucked piezoelectric for underwater energy harvesting system 

    Toma, Daniel Mihai; Río Fernandez, Joaquín del; Carbonell Ventura, Montserrat; Bernet Piquet, Ferran; Miquel Masalles, Jaume (2014)
    Comunicació de congrés
    Accés obert
    Underwater wireless sensing systems are envisioned for stand-alone applications and as an addition to cabled observatory systems such as the OBSEA marine observatory. Therefore, this work presents a solution on how to ...
  • Experimental validation and modelling of electromagnetic kinetic harvester for oceans drifters 

    Toma, Daniel; Jané, Quim; Carbonell Ventura, Montserrat; Massana Hugas, Immaculada; Río Fernandez, Joaquín del (2017)
    Text en actes de congrés
    Accés obert
    Harvesting the mechanical energy of ocean motion are finding different applications for offshore exploration and ocean monitoring. Because of the very low and varying frequency, from 0.1Hz to 2Hz, harvesting this energy ...
  • Heating of saturated porous media in practice: several causes of local thermal non-equilibrium 

    Virto Albert, Luis; Carbonell Ventura, Montserrat; Castilla López, Roberto; Gámez Montero, Pedro Javier (2009-11)
    Article
    Accés restringit per política de l'editorial
    In recent years the industrial applications of porous materials has shown a growing relevance. Most of the technological thermal processes in porous media involve time-dependent thermal conditions. Therefore, the temperature ...
  • Piezoelectric energy harvesting from induced vortex in water flow 

    Molino Minero, Erik; Carbonell Ventura, Montserrat; Fisac Fuentes, Carles; Manuel Lázaro, Antonio; Mihai Toma, Daniel (IEEE, 2012)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    On this paper an evaluation of an energy harvesting system is presented. The system scavenges energy from a water flow using induced vortexes and piezoelectric materials. Cylinders of different size generate the vortexes ...
  • Piezoelectric energy harvesting system for volcanic seismic acquisition equipment 

    Carreras Pons, Normandino; Toma, Daniel; Gomáriz Castro, Spartacus; Carbonell Ventura, Montserrat; Vidal Morató, Jordi; Río Fernandez, Joaquín del (2015)
    Text en actes de congrés
    Accés obert
    –In this paper it is presented a volcanic seismic acquisition equipment that has been developed together with an energy harvesting system, based on piezoelectric elements, in order to work in autonomous conditions. ...
  • Piezoelectric energy harvesting system for volcanic seismic acquisition equipment 

    Carreras Pons, Normandino; Mihai Toma, Daniel; Gomáriz Castro, Spartacus; Miquel Masalles, Jaume; Carbonell Ventura, Montserrat; Vidal Tomás, Jorge; Río Fernandez, Joaquín del (SARTI, 2015)
    Article
    Accés obert
    In this paper it is presented a volcanic seismic acquisition equipment that has been developed together with an energy harvesting system, based on piezoelectrics elements, in order to work in autonomous conditions. The ...
  • Real-time seismic data from the bottom sea 

    Roset Juan, Francesc Xavier; Trullols Farreny, Enric; Artero Delgado, Carola; Prat Farran, Joana d'Arc; Río Fernandez, Joaquín del; Massana Hugas, Immaculada; Carbonell Ventura, Montserrat; Toma, Daniel (Multidisciplinary Digital Publishing Institute (MDPI), 2018-04-08)
    Article
    Accés obert
    An anchored marine seismometer, acquiring real-time seismic data, has been built and tested. The system consists of an underwater seismometer, a surface buoy, and a mooring line that connects them. Inductive communication ...
  • Sea seismometer coupling on the sediment 

    Roset Juan, Francesc Xavier; Carbonell Ventura, Montserrat; Manuel Lázaro, Antonio; Gomáriz Castro, Spartacus (2009)
    Text en actes de congrés
    Accés obert
    We can obtain the performance of the marine seismometer upon the sediment to know its coupling in the bottom sea. This paper deals with the coupling parameters in order to obtain the geophone response through the frequency. ...
  • Simulations and design of a sea moored buoy with a real time data undersea seismometer 

    Carbonell Ventura, Montserrat; Massana Hugas, Immaculada; Prat Farran, Joana d'Arc; Trullols Farreny, Enric; Río Fernandez, Joaquín del (2017)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In this paper we present numerical simulations performed prior to the deployment of a real-time seismic buoy in the Alboran Sea (Western Mediterranean), in an active seismic area at 250-300m depth. Due to the inherent ...
  • Underwater energy harvesting system based on plucked-driven piezoelectrics 

    Toma, Daniel; Río Fernandez, Joaquín del; Carbonell Ventura, Montserrat; Miquel Masalles, Jaume (2015)
    Text en actes de congrés
    Accés obert