Laminar flow This is a flow in which a fluid or gas moves in | Physics

Laminar flow

This is a flow in which a fluid or gas moves in layers without stirring or pulsation (i.e. without random rapid changes in velocity and pressure).

Laminar flow is observed at low velocities of the fluid. The outer layer of liquid adjacent to the surface of the pipe in which it flows sticks to it due to the forces of molecular adhesion and remains immobile.