🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsSvenskaTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दीไทย한국어中文EntityQ6261071· pop 90Category:Fluid mechanicsWikimedia categoryArticleContentsTopRead full article (4 paragraphs)Available in 82 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoالعربيةहिन्दी