turbulent flow
Noun
Meaning
turbulent flow (plural turbulent flows)
(physics) A form of irregular viscous flow in which the velocity and pressure of the fluid fluctuates at random in both time and space,
Antonyms
Hypernyms
Hyponyms
Examples
A larger Nusselt number corresponds to more active convection, with turbulent flow typically in the 100–1000 range.
Conversion of laminar flow to turbulent flow is a well known example.
In the linear laminar flow region, Poiseuille's law describes the hydraulic resistance of a pipe, but in the turbulent flow region the pressure–flow relations become nonlinear.
Nutrients may become concentrated in an anoxic zone and may only be made available again during autumn turn-over or in conditions of turbulent flow.
Erosion rates are often monitored, and the risk is ordinarily minimized, by shaping the downstream face of the spillway into a curve that minimizes turbulent flow, such as an ogee curve.
Laminar flow tends to generate less resistance than turbulent flow.