A body moving through a fluid experiences a drag force, which is usually divided into two components: frictional drag, and pressure drag. Frictional drag comes from friction between the fluid and the ...

or hydrodynamic forces (if the fluid is a liquid). This video is all about the drag force. There are two main causes of drag - first we have the pressure distribution around the object ...

The force acting on a body due to the viscous resistance of the surrounding fluid is called the drag force and it acts in the direction opposite to the direction of motion. As a consequence of the ...

force of a fluid jet, drag on a cylinder in a wind tunnel Pipe Flow: frictional losses in pipes, pressure transducers, flow meters, turbulence ...