Understanding Toroidal Shapes and Flows in Science and Technology

Toroidal refers to a shape that is doughnut-like or ring-shaped, with a circular cross-section. The term "torus" (plural: "tori") is often used in mathematics and physics to describe such shapes.

In the context of magnetic fields, a toroidal field is one that flows around a ring-shaped path, rather than a linear path. This type of field is commonly found in electrical transformers and other magnetic devices.

In the context of fluid dynamics, a toroidal flow is one that flows in a ring-shaped path, such as the flow around a cylinder or a doughnut-shaped object.

Overall, the term "toroidal" is used to describe any shape or flow that is doughnut-like or ring-shaped, and it is commonly used in a variety of scientific and technical contexts.