Saluda County, South Carolina (SC) County population in 2014: 20,026 (19% urban, 81% rural); it was 19,181 in 2000. County owner-occupied with a mortgage or a loan houses and condos in 2010: 2,961. County owner-occupied free and clear houses and condos in 2010: 2,684. County owner-occupied houses and condos in 2000: 5,745.
Helicoidal flow. Helicoidal flow is the cork-screw-like flow of water in a meander. It is one example of a secondary flow. Helicoidal flow is a contributing factor to the formation of slip-off slopes and river cliffs in a meandering section of the river.
In a bio-inspired context retinal flow is the change of structured patterns of light on the retina that lead to an impression of movement of the visual imagery projected onto the retina. Figure 1 a depicts the production of retinal optic flow for the displacements of two exemplary visual features.n the literature, the motion field is often confounded with the optic flow, which is defined by the temporal change of the registered patterns of light. The motion field as analytic model was formulated for a pinhole camera in locomotion.