Home›Physical phenomena›piston effect🌐EnglishEnglishFrançaisTürkçeРусскийفارسی中文日本語Image by Alexas_Fotos on Pixabay · Pixabay LicenseEntityQ11147568· pop 6· linked from 29 articlespiston effectforced-air flow inside a tunnel caused by moving vehiclesAvailable in 6 languagesFrançais中文日本語Hungarianفارسیvia Wikidata sitelinks · CC0ConnectionsYouTubeConceptInternational Standard Book NumberEntityCategoriesPhysical phenomenaRailway tunnelsTunnels