Nonequilibrium Steady States in Sheared Binary Fluids
- Event time: 1:00pm
- Event date: 6th November 2006
- Speaker: Mike Cates (Formerly School of Physics & Astronomy, University of Edinburgh)
- Location: Room 2511, James Clerk Maxwell Building (JCMB) James Clerk Maxwell Building Peter Guthrie Tait Road Edinburgh EH9 3FD GB
When two immiscible fluids of equal density and viscosity are placed in a container at rest, they coarsen indefinitely and end up totally demixed. When the same two fluids are subjected to a uniform shear flow, do they demix, or is a steady state attained with fluid domains of a characteristic size that no longer increases in time? I will describe recent attempts to answer this rather basic question, using lattice Boltzmann simulations.
This is a weekly series of informal talks given primarily by members of the soft condensed matter and statistical mechanics groups, but is also open to members of other groups and external visitors. The aim of the series is to promote discussion and learning of various topics at a level suitable to the broad background of the group. Everyone is welcome to attend..