For example, when fluid passes over a solid body, the streamlines get closer together, the flow velocity increases, and the pressure decreases. Airfoils are designed so that the flow over the top ...

Whether the flow is viscous-drag dominated or pressure-drag dominated depends entirely on the shape of the body. A streamlined body looks like a fish, or an airfoil at small angles of attack, whereas ...

The film discusses the principles of aerodynamics, focusing on the behavior of air as it interacts with different shapes and surfaces. It explains how air inertia affects velocity and direction, ...