Publications [#304573] of Henry Greenside

Papers Published
  1. Chiam, K-H; Paul, MR; Cross, MC; Greenside, HS, Mean flow and spiral defect chaos in Rayleigh-BĂ©nard convection, Physical Review E Statistical, Nonlinear, and Soft Matter Physics, vol. 67 no. 5 2 (2003), pp. 056206/1-056206/13 .

    A procedure to construct a modified velocity field that does not have any mean flow in a convecting flow was developed. Application of the procedure showed that spiral defect chaos does not survive when the mean flow is quenched. Instead, a pattern characterized by textures of stripes with angular bends appeared. Furthermore, it was shown that the mean wave numbers of these quenched patterns approach those selected by focus-type singularities.