Browsing by Author "Janiaud, Eric"

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Browsing by Author "Janiaud, Eric"

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  • Drainage induced convection rolls in foams 
    Cox, Simon; Hutzler, Stefan; Weaire, Denis; Janiaud, Eric (2007-11)
    Forced drainage describes the procedure in which liquid is added to a column of foam at a constant flow rate. For sufficiently high flow rates this results in a convective bubble motion, the symmetry of which depends on ...
  • On the structure of quasi-two-dimensional foams 
    Janiaud, Eric; Cox, Simon (2008-09-01)
    Bubble monolayers are widely used to probe the rheology of aqueous foams, and liquid content plays an important role in the response. We analyse the liquid distribution within three different types of two-dimensional foam, ...
  • Pre-empting Plateau: the nature of topological transitions in foam 
    Hutzler, Stefan; van der Net, Antje; Weaire, Denis; Cox, Simon; Janiaud, Eric (2007-01)
    When the area of a face in a dry foam approaches zero in some quasistatic processes, Plateau's rules dictate that there must be an instability. This is more subtle than generally supposed. We argue that it is generally ...