title: Statistical mechanical theory for nonequilibrium systems. X. Nonequilibrium phase transitions.
abstract: A general theory for the stability and coexistence of nonequilibrium phases is formulated. An integral formulation of the second entropy is given, the functional maximization of which yields nonlinear hydrodynamics. Rayleigh-Bénard convection is analyzed, and analytic approximations are obtained for the second entropy for conduction and for convection. Despite the simplicity of the model, coexistence is predicted for a Rayleigh number within 5% of the known value.
authors.affiliation: School of Chemistry F11, University of Sydney, New South Wales 2006 Australia. attard@chem.usyd.edu.au
authors.forename: Phil
authors.initials: P
authors.lastname: Attard