Meyer-Peter and Müller Equation

The Meyer-Peter and Müller equation is used in engineering to estimate how much sediment, like sand or gravel, moves along the bottom of rivers or channels. It predicts when and how particles start to shift based on water flow and the size of the particles. Essentially, it helps us understand sediment transport by relating the flow’s energy to the force needed to lift or move particles from the bed. This equation is fundamental for designing stable riverbeds, managing erosion, and controlling sediment buildup in waterways.