laminar flow


the regular, continuous, smooth movement of a fluid
laminar flow

noun
Nonturbulent flow of a viscous fluid in layers near a boundary, as that of lubricating oil in bearings.
laminar-flow

Noun
(uncountable)
- (physics) A smooth, streamline type of viscous flow in which the fluid behaves as a system of orderly layers, with no eddies or irregular fluctuations.