🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусскийفارسی한국어中文日本語EntityQ521426· pop 18· linked from 387 articlesschlieren photographyprocess to photograph fluid flowWikidata factsImageShockwave pattern around a T-38C observed with Background-Oriented Schlieren photography (1).jpgSources (4)id.loc.govwikidata.orgen.wikipedia.orgdocs.openalex.orgvia Wikidata · CC0Available in 17 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoCatalanCentral KurdishIrishConnectionsphotographyEntityInternational Standard Book NumberEntityCategoriesImaging