🌐EnglishEnglishFrançaisItalianoTürkçeРусскийالعربيةفارسی中文EntityQ4476531· pop 8· linked from 7 articlesErgun equationRelation between friction factor and Reynolds numberAvailable in 8 languagesFrançaisРусскийItalianoالعربيةGalicianTürkçeفارسیvia Wikidata sitelinks · CC0ConnectionsReynolds numberEntityKozeny–Carman equationEntityCategoriesChemical process engineeringEquationsEquations of fluid dynamics