Sedimentation of a cylindrical particle in a Carreau fluid

Steady forced convection heat transfer from a heated circular cylinder to power-law fluids

“…Recently, Sivakumar et al [25] reported the critical values of the Reynolds number marking the end of creeping and that of steady symmetric flow regime for the cross-flow of a power-law fluids (0.3 6 n 6 1.8) past a circular cylinder. The analogous problem of axial flow of Carreau model fluids along the axis of a cylinder has recently been investigated by Hsu et al [26].…”

Visualization study on sedimentation of micron iron oxide particles

“…For iron oxide particles of the equivalent diameter of 4-22 µm, during sedimentation, weak vibration in the horizontal was observed. Unlike Brownian motion of small pollens in water, which have much larger sizes, these vibrations were not due to pure Brownian motion, but the result of sedimentation of micron iron oxide particles restricted by Brownian motion [9]. During the observation, in order to reduce the "wall effect," which might also have influences on particle motion, only the particles far away from the microreactor side walls were chosen for observation.…”

Numerical simulation on movement behaviours of cylindrical particles in a circulating fluidized bed

“…Yin et al proposed a one‐way coupled model for tracking non‐spherical particles in a non‐uniform fluid flow field and the rotation of a cylindrical particle was solved by Newton‐Euler dynamics . Hsu et al proposed a two‐dimensional model for tracing the sedimentation of cylindrical particles in a Carreau fluid . Grof et al simulated the breakage of needle‐shaped particles under uniaxial compaction based on a one‐way coupling cylindrical particle flow .…”

“…[21] Hsu et al proposed a two-dimensional model for tracing the sedimentation of cylindrical particles in a Carreau fluid. [22] Grof et al simulated the breakage of needleshaped particles under uniaxial compaction based on a oneway coupling cylindrical particle flow. [23] Fan et al simulated the turbulent solid-liquid flow and the orientation of cylindrical particles in a stirred tank with standard Rushton turbines using the improved inner-outer iterative method.…”