{"has_accepted_license":"1","date_created":"2024-04-03T14:57:23Z","citation":{"short":"Y.-L. Chen, M. Ly, C. Wojtan, Unified Treatment of Contact, Friction and Shock-Propagation in Rigid Body Animation, ACM, 2023.","ista":"Chen Y-L, Ly M, Wojtan C. 2023. Unified treatment of contact, friction and shock-propagation in rigid body animation, ACM,p.","ieee":"Y.-L. Chen, M. Ly, and C. Wojtan, <i>Unified treatment of contact, friction and shock-propagation in rigid body animation</i>. ACM, 2023.","ama":"Chen Y-L, Ly M, Wojtan C. <i>Unified Treatment of Contact, Friction and Shock-Propagation in Rigid Body Animation</i>. ACM; 2023. doi:<a href=\"https://doi.org/10.1145/3606037.3606836\">10.1145/3606037.3606836</a>","mla":"Chen, Yi-Lu, et al. “Unified Treatment of Contact, Friction and Shock-Propagation in Rigid Body Animation.” <i>Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation</i>, ACM, 2023, doi:<a href=\"https://doi.org/10.1145/3606037.3606836\">10.1145/3606037.3606836</a>.","chicago":"Chen, Yi-Lu, Mickaël Ly, and Chris Wojtan. <i>Unified Treatment of Contact, Friction and Shock-Propagation in Rigid Body Animation</i>. <i>Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation</i>. ACM, 2023. <a href=\"https://doi.org/10.1145/3606037.3606836\">https://doi.org/10.1145/3606037.3606836</a>.","apa":"Chen, Y.-L., Ly, M., &#38; Wojtan, C. (2023). <i>Unified treatment of contact, friction and shock-propagation in rigid body animation</i>. <i>Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation</i>. Los Angeles, CA, United States: ACM. <a href=\"https://doi.org/10.1145/3606037.3606836\">https://doi.org/10.1145/3606037.3606836</a>"},"type":"conference_poster","title":"Unified treatment of contact, friction and shock-propagation in rigid body animation","month":"08","date_updated":"2024-07-10T10:54:21Z","acknowledgement":"We thank the anonymous reviewers and the members of the Visual Computing Group at ISTA for their helpful comments. This research was supported by the Scientific Service Units (SSU) of ISTA through resources provided by Scientific Computing, and was funded in part by the European Union (ERC-2021-COG 101045083 CoDiNA)","article_processing_charge":"No","publisher":"ACM","year":"2023","ddc":["005","531"],"abstract":[{"text":"We present a rigid body animation technique which prevents solids from interpenetrating, dissipates energy through friction, and propagates shocks through contacts. We employ the Alternating Direction Method of Multipliers (ADMM) to couple non-smooth Coulomb friction with impact propagation, allowing efficient and accurate non-smooth dynamics along with a correct transmission of impacts through assemblies of rigid bodies. We further extend our method to model adhesion, dynamic friction and lubricated contact.","lang":"eng"}],"oa_version":"None","department":[{"_id":"GradSch"},{"_id":"ChWo"}],"status":"public","date_published":"2023-08-01T00:00:00Z","publication":"Proceedings of the ACM SIGGRAPH/Eurographics Symposium on Computer Animation","publication_status":"published","day":"01","conference":{"location":"Los Angeles, CA, United States","end_date":"2023-08-06","name":"SCA: Symposium on Computer Animation","start_date":"2023-08-04"},"doi":"10.1145/3606037.3606836","author":[{"full_name":"Chen, Yi-Lu","last_name":"Chen","id":"0b467602-dbcd-11ea-9d1d-ed480aa46b70","first_name":"Yi-Lu"},{"id":"6340d7f0-b48d-11eb-b10d-b7487e71d9f1","last_name":"Ly","full_name":"Ly, Mickaël","first_name":"Mickaël"},{"orcid":"0000-0001-6646-5546","id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87","last_name":"Wojtan","full_name":"Wojtan, Christopher J","first_name":"Christopher J"}],"_id":"15292","project":[{"name":"Computational Discovery of Numerical Algorithms for Animation and Simulation of Natural Phenomena","_id":"34bc2376-11ca-11ed-8bc3-9a3b3961a088","grant_number":"101045083"}],"language":[{"iso":"eng"}],"oa":1,"file_date_updated":"2024-04-03T14:58:24Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file":[{"file_id":"15293","checksum":"88bdef929ca262ee0eefae0bbc649139","success":1,"date_created":"2024-04-03T14:58:24Z","file_name":"video.mp4","relation":"main_file","access_level":"open_access","file_size":58770929,"date_updated":"2024-04-03T14:58:24Z","content_type":"video/mp4","creator":"yichen"},{"checksum":"c06881ba847da365a74ac09c953eaffd","file_id":"15294","date_created":"2024-04-03T14:58:23Z","success":1,"access_level":"open_access","relation":"main_file","file_name":"frictionPoster_clean.pdf","date_updated":"2024-04-03T14:58:23Z","file_size":3951968,"content_type":"application/pdf","creator":"yichen"}]}