Dissipation Potentials for Yarn-Level Cloth

Sánchez-Banderas, Rosa M.; Otaduy, Miguel A.

Dissipation Potentials for Yarn-Level Cloth

Files

011-018.pdf (10.61 MB)

Date

2017

Authors

Sánchez-Banderas, Rosa M.
Otaduy, Miguel A.

Publisher

The Eurographics Association

Abstract

Damping is a critical phenomenon in determining the dynamic behavior of animated objects. For yarn-level cloth models, setting the correct damping behavior is particularly complicated, because common damping models in computer graphics do not account for the mixed Eulerian-Lagrangian discretization of efficient yarn-level models. In this paper, we show how to derive a damping model for yarn-level cloth from dissipation potentials. We develop specific formulations for the deformation modes present in yarn-level cloth, circumventing various numerical difficulties. We show that the proposed model enables independent control of the damping behavior of each deformation mode, unlike other previous models.

        @inproceedings{10.2312:ceig.20171202
,
booktitle = {Spanish Computer Graphics Conference (CEIG)
},
editor = {Fco. Javier Melero and Nuria Pelechano
},
title = {{Dissipation Potentials for Yarn-Level Cloth
}},
author = {Sánchez-Banderas, Rosa M. and 
Otaduy, Miguel A.
},
year = {2017
},
publisher = {The Eurographics Association
},
ISSN = {-
},
ISBN = {978-3-03868-046-8
},
DOI = {10.2312/ceig.20171202
}
}