title: Competition of spiral-defect chaos and rolls in Rayleigh-Bénard convection under shear flow.
abstract: Computer simulations of domain coarsening of Rayleigh-Bénard convective patterns under horizontal shear flow are carried out. The model calculations reported here explicitly include the hydrodynamic interaction of the order parameter field and provide a description of the spiral-defect chaos which competes with the roll pattern. We observe shear banding at moderate strain rates.
authors.affiliation: Statistical Mechanics Laboratory, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan. shiway@hiei.kit.ac.jp
authors.forename: Y
authors.initials: Y
authors.lastname: Shiwa