BEGIN:VCALENDAR VERSION:2.0 PRODID:Linklings LLC BEGIN:VTIMEZONE TZID:Asia/Seoul X-LIC-LOCATION:Asia/Seoul BEGIN:STANDARD TZOFFSETFROM:+0900 TZOFFSETTO:+0900 TZNAME:KST DTSTART:18871231T000000 DTSTART:19881009T020000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20230103T035307Z LOCATION:Auditorium\, Level 5\, West Wing DTSTART;TZID=Asia/Seoul:20221206T100000 DTEND;TZID=Asia/Seoul:20221206T120000 UID:siggraphasia_SIGGRAPH Asia 2022_sess153_papers_314@linklings.com SUMMARY:Position-Based Surface Tension Flow DESCRIPTION:Technical Papers\n\nPosition-Based Surface Tension Flow\n\nXin g, Ruan, Wang, Zhu, Chen\n\nThis paper presents a novel approach to simula ting surface tension flow within a position-based dynamics (PBD) framework . We enhance the conventional PBD fluid method in terms of its surface rep resentation and constraint enforcement to furnish support for the simulati on of interfacial phenomena driven by strong surface tension and contact d ynamics. The key component of our framework is an on-the-fly local meshing algorithm to build the local geometry around each surface particle. Based on this local mesh structure, we devise novel surface constraints that ca n be integrated seamlessly into a PBD framework to model strong surface te nsion effects. We demonstrate the efficacy of our approach by simulating a multitude of surface tension flow examples exhibiting intricate interfaci al dynamics of films and drops, which were all infeasible for a traditiona l PBD method.\n\nRegistration Category: FULL ACCESS, EXPERIENCE PLUS ACCES S, EXPERIENCE ACCESS, TRADE EXHIBITOR\n\nLanguage: ENGLISH\n\nFormat: IN-P ERSON URL:https://sa2022.siggraph.org/en/full-program/?id=papers_314&sess=sess15 3 END:VEVENT END:VCALENDAR