🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ646627· pop 23· linked from 94 articlesStrouhal numberAlso known as Thomson numberdimensionless number describing oscillating flow mechanismsAvailable in 22 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةहिन्दीConnectionsmetreEntitysecondEntityCategoriesDimensionless numbers of fluid mechanicsFluid dynamics