helikiiruse
Helikiiruse is a term used to describe the instantaneous speed of a point that moves along a helical path around an axis. The word combines helix with speed and is often used in physics and engineering to analyze motions that couple rotation around an axis with translation along that axis.
Mathematically, consider a particle at radius r from the axis, rotating with angular velocity ω and advancing
Applications and context include systems with combined rotational and translational motion. In mechanical design, the concept
See also: helix, angular velocity, pitch, screw thread, helical gear, helical antenna.