EntityQ248929· pop 18· linked from 12 articlesMoody chartSign in to saveGraph used in fluid dynamicsConnectionsDarcy–Weisbach equationEntityDarcy friction factorEntitydigital object identifierEntityReynolds numberEntityturbulenceEntitylaminar flowEntitydimensionless quantityEntitysurface roughnessEntityHagen–Poiseuille equationEntityJohann NikuradseEntityfriction lossEntitypipe flowEntityLewis Ferry MoodyEntityFanning friction factorEntityHunter RouseEntityCategoriesEponymous diagramsFluid dynamicsHydraulicsPiping