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Ara es mostren els items 9-16 de 16

    • Effect of small inclination on binary convection in elongated rectangular cells 

      Mercader Calvo, María Isabel; Batiste Boleda, Oriol; Alonso Maleta, María Aránzazu; Knobloch, Edgar (American Institute of Physics (AIP), 2019-02-26)
      Article
      Accés obert
      We analyze the effect of a small inclination on the well-studied problem of two-dimensional binary fluid convection in a horizontally extended closed rectangular box with a negative separation ratio, heated from below. The ...

    • Localized pinning states in closed containers: homoclinic snaking without bistability 

      Mercader Calvo, María Isabel; Batiste Boleda, Oriol; Alonso Maleta, María Aránzazu; Knobloch, Edgar (2009-08)
      Article
      Accés obert
      Binary mixtures with a negative separation ratio are known to exhibit time-independent spatially localized convection when heated from below. Numerical continuation of such states in a closed two-dimensional container with ...

    • Natural convection in a horizontal cylinder with axial rotation 

      Sánchez Casals, Odalys de la Caridad; Mercader Calvo, María Isabel; Batiste Boleda, Oriol; Alonso Maleta, María Aránzazu (AMER PHYSICAL SOC, 2016-06-23)
      Article
      Accés obert
      We study the problem of thermal convection in a laterally heated horizontal cylinder rotating about its axis. A cylinder of aspect ratio Gamma = H/2R = 2 containing a small Prandtl number fluid (sigma = 0.01) representative ...

    • Numerical simulation of the genesis of superhighway convection in a slightly inclined layer of a binary liquid mixture 

      Alonso Maleta, María Aránzazu; Mercader Calvo, María Isabel; Batiste Boleda, Oriol (2015)
      Text en actes de congrés
      Accés obert
      Convection in a fluid layer is affected by its orientation with respect to the gravitational field. In the present work, we investigate numerically pattern selection in a vertical cylindrical cell heated from below for ...

    • Stationary localized solutions in binary convection in slightly inclined rectangular cells 

      Alonso Maleta, María Aránzazu; Batiste Boleda, Oriol; Mercader Calvo, María Isabel (American Institute of Physics (AIP), 2022-11-16)
      Article
      Accés obert
      We analyze numerically the effect of a slight inclination in the lowest part of the snaking branches of convectons that are present in negative separation ratio binary mixtures in two-dimensional elongated rectangular ...

    • Thermal binary mixture convection in inclined cylindrical containers 

      Alonso Maleta, María Aránzazu; Mercader Calvo, María Isabel; Batiste Boleda, Oriol (2022)
      Text en actes de congrés
      Accés obert
      Convection in a fluid layer is affected by its orientation with respect to the gravitational field. In the present work, we investigate numerically pattern selection in a cylindrical cell heated from below and inclined ...

    • Time-dependent patterns in quasivertical cylindrical binary convection 

      Alonso Maleta, María Aránzazu; Mercader Calvo, María Isabel; Batiste Boleda, Oriol (American Chemical Society (ACS), 2018-02-26)
      Article
      Accés obert
      This paper reports on numerical investigations of the effect of a slight inclination a on pattern formation in a shallow vertical cylindrical cell heated from below for binary mixtures with a positive value of the Soret ...

    • Travelling convectons in binary fluid convection 

      Mercader Calvo, María Isabel; Batiste Boleda, Oriol; Alonso Maleta, María Aránzazu; Knobloch, Edgar (2013-05)
      Article
      Accés obert
      Binary fluid mixtures with a negative separation ratio heated from below exhibit steady spatially localized states called convectons for supercritical Rayleigh numbers. With no-slip, fixed-temperature, no-mass-flux boundary ...