EntityQ4476531· pop 8· linked from 7 articlesErgun equationSign in to saveRelation between friction factor and Reynolds numberConnectionsReynolds numberEntityKozeny–Carman equationEntityTurkeyCountrymass densityEntityviscosityEntityfluidEntitylaminar flowEntityporosityEntityDarcy's lawEntityHagen–Poiseuille equationEntityDarcy–Weisbach equationEntitychemical engineerEntityfluidized bedEntitypressure dropEntitypacked bedEntitySuperficial velocityEntitySabri ErgunEntityCategoriesChemical process engineeringEquationsEquations of fluid dynamics