Constraint-Based Simulation of Adhesive Contact

Gascon, Jorge; Zurdo, Javier S.; Otaduy, Miguel A.

Constraint-Based Simulation of Adhesive Contact

Files

039-044.pdf (423.57 KB)

sca10_xvid.avi (28.66 MB)

Date

2010

Authors

Gascon, Jorge
Zurdo, Javier S.
Otaduy, Miguel A.

Publisher

The Eurographics Association

Abstract

Dynamics with contact are often formulated as a constrained optimization problem. This approach allows handling in an integrated manner both non-penetration and frictional constraints. Following developments in the computational mechanics field, we have designed an algorithm for adding the simulation of adhesive contact constraints in the context of state-of-the-art constraint-based contact solvers. We show that implicit adhesion constraints can be handled with minor changes to existing solvers, and we demonstrate our algorithm on a diverse range of objects, including mass-spring cloth, volumetric finite-element models, and rigid bodies.

        @inproceedings{:10.2312/SCA/SCA10/039-044
,
booktitle = {Eurographics/ ACM SIGGRAPH Symposium on Computer Animation
},
editor = {MZoran Popovic and Miguel Otaduy
},
title = {{Constraint-Based Simulation of Adhesive Contact
}},
author = {Gascon, Jorge and 
Zurdo, Javier S. and 
Otaduy, Miguel A.
},
year = {2010
},
publisher = {The Eurographics Association
},
ISSN = {1727-5288
},
ISBN = {978-3-905674-27-9
},
DOI = {/10.2312/SCA/SCA10/039-044
}
}