Source: wikibot/darcy-weisbach-equation
= Darcy–Weisbach equation
{wiki=Darcy–Weisbach_equation}
The Darcy–Weisbach equation is used in fluid mechanics to calculate the pressure loss (or head loss) due to friction in a pipeline or duct. It is an essential equation for engineers and designers working with fluid flow systems to assess the efficiency and performance of piping and ductwork.