Browsing by Author "Campo Sud, David del"Més informació

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    • Analysis of the suction chamber of external gear pumps and their influence on cavitation and volumetric efficiency 

      Campo Sud, David del (Universitat Politècnica de Catalunya, 2012-04-27)
      Doctoral thesis
      Open Access
      Hydraulic machines are faced with increasingly severe performance requirements. The need to design smaller and more powerful machines rotating at higher speeds in order to provide increasing efficiencies, has to face a ...

    • Desvincular-te 

      Campo Sud, David del (2010)
      Poster (CCD project)
      Open Access

    • Fluidic actuator performance variation via internal dimensions modifications 

      Baghaei, Masoud; Bergadà Granyó, Josep Maria; Campo Sud, David del (2017)
      Conference report
      Restricted access - publisher's policy
      When aimed to modify the downstream vortex shedding of a given bluff body, whether any road vehicle or wing profile, the use of Active Flow Control (AFC) appears to be an efficient technology. Among the different (AFC) ...

    • Multidisciplinary study of tutoring using virtual characters and second life 

      Amante García, Beatriz; Campo Sud, David del; Martínez Martínez, María del Rosario (2012)
      Conference report
      Restricted access - publisher's policy
      In this article we present the planning and methodology followed in order to apply virtual tutoring sessions in different subjects and universities. The Second Life environment, together with the Voki speaking avatars will ...

    • Preliminary study on fluidic actuators. Design modifications 

      Campo Sud, David del; Bergadà Granyó, Josep Maria; Campo Gatell, Vanessa del (2015)
      Conference report
      Restricted access - publisher's policy
      As fluidic actuators have the advantage of lacking moving parts, their use in real applications brings high reliability. This is why, once having overcome their drawbacks, which means being able to provide the appropriate ...

    • Pressure effects on the performance of external gear pumps under cavitation 

      Campo Sud, David del; Castilla López, Roberto; Raush Alviach, Gustavo Adolfo; Gámez Montero, Pedro Javier; Codina Macià, Esteban (2014-11)
      Article
      Restricted access - publisher's policy
      The numerical analysis of an external gear pump with cavitation effects has been validated with experimental data obtained by applying Time-Resolved Particle Image Velocimetry. The effect of inlet and outlet pressure on ...

    • Research on fluidic amplifiers dimensional modifications via computer simulation (CFD) 

      Baghaei, Masoud; Bergadà Granyó, Josep Maria; Campo Sud, David del; Campo Gatell, Vanessa del (Istanbul Tecnical University, 2016)
      Conference report
      Restricted access - publisher's policy
      When studying active flow control applications, it is already stated that activating the boundary layer via using periodic flow produces better performance than when employing steady blowing or sucking. This is why studying ...

    • Three-dimensional numerical simulation of an external gear pump with decompression slot and meshing contact point 

      Castilla López, Roberto; Gámez Montero, Pedro Javier; Campo Sud, David del; Raush Alviach, Gustavo Adolfo; García Vilchez, Mercedes; Codina Macià, Esteban (2015-04-01)
      Article
      Restricted access - publisher's policy
      Recently several works have been published on numerical simulation of an external gear pump (EGP). Such kinds of pumps are simple and relatively inexpensive, and are frequently used in fluid power applications, such as ...