{"main_file_link":[{"url":"http://www.cc.gatech.edu/~turk/my_papers/fast_goop_2008.pdf"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","language":[{"iso":"eng"}],"publist_id":"2467","extern":"1","author":[{"id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87","last_name":"Wojtan","first_name":"Christopher J","orcid":"0000-0001-6646-5546","full_name":"Wojtan, Christopher J"},{"last_name":"Turk","full_name":"Turk, Greg","first_name":"Greg"}],"day":"01","year":"2008","date_published":"2008-08-01T00:00:00Z","article_processing_charge":"No","date_updated":"2023-02-23T11:41:29Z","intvolume":"        27","publication":"ACM Transactions on Graphics","date_created":"2018-12-11T12:05:01Z","abstract":[{"lang":"eng","text":"We introduce a method for efficiently animating a wide range of deformable materials. We combine a high resolution surface mesh with a tetrahedral finite element simulator that makes use of frequent re-meshing. This combination allows for fast and detailed simulations of complex elastic and plastic behavior. We significantly expand the range of physical parameters that can be simulated with a single technique, and the results are free from common artifacts such as volume-loss, smoothing, popping, and the absence of thin features like strands and sheets. Our decision to couple a high resolution surface with low-resolution physics leads to efficient simulation and detailed surface features, and our approach to creating the tetrahedral mesh leads to an order-of-magnitude speedup over previous techniques in the time spent re-meshing. We compute masses, collisions, and surface tension forces on the scale of the fine mesh, which helps avoid visual artifacts due to the differing mesh resolutions. The result is a method that can simulate a large array of different material behaviors with high resolution features in a short amount of time."}],"status":"public","oa_version":"None","type":"journal_article","citation":{"apa":"Wojtan, C., &#38; Turk, G. (2008). Fast viscoelastic behavior with thin features. <i>ACM Transactions on Graphics</i>. ACM. <a href=\"https://doi.org/10.1145/1360612.1360646\">https://doi.org/10.1145/1360612.1360646</a>","short":"C. Wojtan, G. Turk, ACM Transactions on Graphics 27 (2008).","mla":"Wojtan, Chris, and Greg Turk. “Fast Viscoelastic Behavior with Thin Features.” <i>ACM Transactions on Graphics</i>, vol. 27, no. 3, ACM, 2008, doi:<a href=\"https://doi.org/10.1145/1360612.1360646\">10.1145/1360612.1360646</a>.","chicago":"Wojtan, Chris, and Greg Turk. “Fast Viscoelastic Behavior with Thin Features.” <i>ACM Transactions on Graphics</i>. ACM, 2008. <a href=\"https://doi.org/10.1145/1360612.1360646\">https://doi.org/10.1145/1360612.1360646</a>.","ieee":"C. Wojtan and G. Turk, “Fast viscoelastic behavior with thin features,” <i>ACM Transactions on Graphics</i>, vol. 27, no. 3. ACM, 2008.","ama":"Wojtan C, Turk G. Fast viscoelastic behavior with thin features. <i>ACM Transactions on Graphics</i>. 2008;27(3). doi:<a href=\"https://doi.org/10.1145/1360612.1360646\">10.1145/1360612.1360646</a>","ista":"Wojtan C, Turk G. 2008. Fast viscoelastic behavior with thin features. ACM Transactions on Graphics. 27(3)."},"doi":"10.1145/1360612.1360646","_id":"3760","title":"Fast viscoelastic behavior with thin features","issue":"3","month":"08","volume":27,"publication_status":"published","publisher":"ACM"}