👉 The range fluid, also known as the range fluidity or range of variation, is a measure in fluid mechanics that quantifies how much a fluid's velocity changes over a given distance or time interval. It is defined as the difference between the maximum and minimum velocities of the fluid within that interval, providing insight into the fluid's ability to flow smoothly or experience significant turbulence. A higher range fluid indicates a greater variability in velocity, which can be crucial in applications like pipeline design, aerodynamics, and hydraulic systems, as it affects efficiency, pressure drop, and overall system performance.
