Center vortex

Imagine a big bathtub filled with water. Now imagine putting a spoon at the center of the water and swirling it around. You will see a little swirl or whirlpool being formed at the center, right? This is similar to what happens in a center vortex.

A center vortex is a swirling motion of fluid, such as air or water, that occurs at the center of a vortex, or a circular pattern of motion. It happens when fluid is being pushed or pulled inwards towards a center point, creating a spiral or vortex-like shape.

These vortices can be found in many natural occurrences, such as when water is draining out of a sink or a bathtub, or when air is being drawn into the center of a tornado. Scientists also create artificial center vortices in laboratories to study fluid dynamics and better understand how they work.

In summary, a center vortex is a swirling, circular pattern of motion that occurs when fluid is pushed or pulled towards a center point, similar to the swirling water in a bathtub drain.