Exploració per tema "Elastic solids"

Ara es mostren els items 21-23 de 23

    • Robust numerical solution of charge transport in flexophotovoltaic-based devices 

      Pérez Escudero, Sergi (Universitat Politècnica de Catalunya, 2021-07)
      Projecte Final de Màster Oficial
      Accés obert
      In this thesis, a robust computational framework for flexophotovoltaic-based devices has been developed. First, a model for describing the flexophotovoltaic effect in flexoelectric, non-piezoelectric materials is stated. ...

    • Theoretical and computational modeling of charge transport in flexo-photovoltaics 

      De La Torre Israel, Sergi (Universitat Politècnica de Catalunya, 2020-10)
      Projecte Final de Màster Oficial
      Accés obert
      In this thesis, a model to describe the flexophotovoltaic effect is formulated by coupling the flexoelectricity equations with the drift-diffusion current equations. The resulting system of non-linear PDEs is numerically ...

    • Uniqueness in thermoelasticity of porous media with microtemperatures 

      Quintanilla de Latorre, Ramón (Institute of Fundamental Tehcnological Research of Polish Academy Of Sciences, 2009-09)
      Article
      Accés restringit per política de l'editorial
      The problem determined by thermoelastic deformations when the internal energy is not positive definite, becomes ill-posed. We call that this kind of situation happens in the study of prestressed thermoelastic solids. Thus, ...