🌐EnglishEnglishDeutschEspañolFrançaisItaliano日本語EntityQ1280083· pop 6· linked from 12 articlesWashburn's equationEquation describing the penetration length of a liquid into a capillary tube with timeAvailable in 6 languagesEspañolFrançaisDeutschItalianoHungarianvia Wikidata sitelinks · CC0ConnectionsviscosityEntityphysicsEntityCategoriesEquations of fluid dynamicsPorous media