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Because filaments offer a very compact description of fluid flow, real time applications like games or virtual reality are also possible.<\/jats:p>\n          <jats:p>We present a complete model that includes moving obstacles with vortex shedding, all represented as filaments. Due to variational reconnection the long-time behavior of our method is excellent: Energy and momentum stay constant within reasonable bounds and computational complexity does not increase over time.<\/jats:p>","DOI":"10.1145\/1778765.1778852","type":"journal-article","created":{"date-parts":[[2010,7,15]],"date-time":"2010-07-15T12:48:46Z","timestamp":1279198126000},"page":"1-12","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":66,"title":["Filament-based smoke with vortex shedding and variational reconnection"],"prefix":"10.1145","volume":"29","author":[{"given":"Steffen","family":"Wei\u00dfmann","sequence":"first","affiliation":[{"name":"TU Berlin"}]},{"given":"Ulrich","family":"Pinkall","sequence":"additional","affiliation":[{"name":"TU Berlin"}]}],"member":"320","published-online":{"date-parts":[[2010,7,26]]},"reference":[{"key":"e_1_2_2_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1073368.1073380"},{"key":"e_1_2_2_2_1","volume-title":"Proc. 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