Velocity and turbulence are at the

Velocity and turbulence are greatest at the outside of a meander.This happens because when the meander of a river or channel is at its deepest part, the stream velocity will be at its highest, making the turbulence to be at its greatest as well. Outside of a meander, which is a series of curves or turns of a mass of water, is when this phenomenon will occur.

what he said above me         look up that's the answer