Manning formula (Hydrology 💧)

The Manning formula or Manning's equation is an empirical formula estimating the average velocity of a liquid in an open channel flow. However, this equation is also used for calculation of flow variables in case of flow in partially full conduits, as they also possess a free surface like that of open channel flow. All flow in so-called...

https://en.wikipedia.org/wiki/Manning_formula

#ManningFormula #Piping #Hydrology #FluidDynamics #Geomorphology #Sedimentology