Constraint Sets for Topology-changing Finite Element Models
| dc.contributor.author | Gissler, Marc | en_US |
| dc.contributor.author | Becker, Markus | en_US |
| dc.contributor.author | Teschner, Matthias | en_US |
| dc.contributor.editor | John Dingliana and Fabio Ganovelli | en_US |
| dc.date.accessioned | 2014-02-01T06:58:11Z | |
| dc.date.available | 2014-02-01T06:58:11Z | |
| dc.date.issued | 2007 | en_US |
| dc.description.abstract | We propose constraint sets as an efficient data structure for topology-changing deformable tetrahedral meshes. Using constraint sets, data structure updates in case of topology changes are simple and efficient. The consistency of the geometric representation is maintained and elasto-mechanical properties of the object are preserved. In combination with a Finite Element model for elasto-plastic objects and a geometric constraint approach, con- straint sets are applied to simulate the merging and breaking of conforming and non-conforming tetrahedral meshes. Experiments illustrate the efficiency of the data structure in interactive applications and its versatility. | en_US |
| dc.description.seriesinformation | Workshop in Virtual Reality Interactions and Physical Simulation "VRIPHYS" (2007) | en_US |
| dc.identifier.isbn | 978-3-905673-65-4 | en_US |
| dc.identifier.uri | https://doi.org/10.2312/PE/vriphys/vriphys07/021-026 | en_US |
| dc.publisher | The Eurographics Association | en_US |
| dc.subject | Categories and Subject Descriptors (according to ACM CCS): I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism: Animation | en_US |
| dc.title | Constraint Sets for Topology-changing Finite Element Models | en_US |