dc.contributor.author | Sugimoto, Ryusuke | |
dc.contributor.author | Batty, Christopher | |
dc.contributor.author | Hachisuka, Toshiya | |
dc.date.accessioned | 2024-04-22 14:44:56 (GMT) | |
dc.date.available | 2024-04-22 14:44:56 (GMT) | |
dc.date.issued | 2022 | |
dc.identifier.uri | https://doi.org/10.1111/cgf.14625 | |
dc.identifier.uri | http://hdl.handle.net/10012/20467 | |
dc.description | This is the peer reviewed version of the following article: Sugimoto, R., Batty, C., & Hachisuka, T. (2022). Surface‐only dynamic Deformables using a boundary element method. Computer Graphics Forum, 41(8), 75–86, which has been published in final form at https://doi.org/10.1111/cgf.14625. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. | en |
dc.description.abstract | We propose a novel surface-only method for simulating dynamic deformables without the need for volumetric meshing or volumetric integral evaluations. While based upon a boundary element method (BEM) for linear elastodynamics, our method goes beyond simple adoption of BEM by addressing several of its key limitations. We alleviate large displacement artifacts due to linear elasticity by extending BEM with a moving reference frame and surface-only fictitious forces, so that it only needs to handle deformations. To reduce memory and computational costs, we present a simple and practical method to compress the series of dense matrices required to simulate propagation of elastic waves over time. Furthermore, we explore a constraint enforcement mechanism and demonstrate the applicability of our method to general computer animation problems, such as frictional contact. | en |
dc.language.iso | en | en |
dc.publisher | Wiley | en |
dc.relation.ispartofseries | Computer Graphics Forum;41(8) | |
dc.subject | CCS concepts | en |
dc.subject | computing methodologies | en |
dc.subject | physical simulation | en |
dc.title | Surface-Only dynamic deformables using a boundary element method | en |
dc.type | Article | en |
dcterms.bibliographicCitation | Sugimoto, R., Batty, C., & Hachisuka, T. (2022). Surface‐only dynamic Deformables using a boundary element method. Computer Graphics Forum, 41(8), 75–86. https://doi.org/10.1111/cgf.14625 | en |
uws.contributor.affiliation1 | Faculty of Mathematics | en |
uws.contributor.affiliation2 | David R. Cheriton School of Computer Science | en |
uws.typeOfResource | Text | en |
uws.peerReviewStatus | Reviewed | en |
uws.scholarLevel | Faculty | en |