Efficient, Physically Plausible Finite Elements
| dc.contributor.author | Nesme, Matthieu | en_US |
| dc.contributor.author | Payan, Yohan | en_US |
| dc.contributor.author | Faure, François | en_US |
| dc.contributor.editor | John Dingliana and Fabio Ganovelli | en_US |
| dc.date.accessioned | 2015-07-19T16:45:23Z | |
| dc.date.available | 2015-07-19T16:45:23Z | |
| dc.date.issued | 2005 | en_US |
| dc.description.abstract | This paper discusses FEM-based simulations of soft bodies in terms of speed and robustness. To be physically plausible, three fundamental laws must be respected: rotational invariance, Newton's law and Euler's law. We show that precomputed strain-displacement matrices generate nonphysical torques which can lead to visual artifacts. We then derive the fastest FEM-based method meeting our criteria of plausibility and robustness and discuss their limitations. | en_US |
| dc.description.sectionheaders | Simulation and Modelling | en_US |
| dc.description.seriesinformation | EG Short Presentations | en_US |
| dc.identifier.doi | 10.2312/egs.20051028 | en_US |
| dc.identifier.pages | 77-80 | en_US |
| dc.identifier.uri | https://doi.org/10.2312/egs.20051028 | en_US |
| dc.publisher | The Eurographics Association | en_US |
| dc.title | Efficient, Physically Plausible Finite Elements | en_US |