98 search results - page 1 / 20 » An Adaptive Contact Model for the Robust Simulation of Knots |
CGF
2008
13 years 4 months ago
2008
In this paper, we present an adaptive model for dynamically deforming hyper-elastic rods. In contrast to existing approaches, adaptively introduced control points are not governed...
SAC
2009
ACM
13 years 11 months ago
2009
ACM
Existing contact modeling in rigid body simulation is inadequate for robotics: no algorithms guarantee both convergence and nonpenetration at multiple contact points in the presen...
TOG
2002
13 years 4 months ago
2002
We present an algorithm to efficiently and robustly process collisions, contact and friction in cloth simulation. It works with any technique for simulating the internal dynamics ...
SCA
2007
13 years 7 months ago
2007
Real-time evaluation of distributed contact forces for rigid or deformable 3D objects is important for providing multi-sensory feedback in emerging real-time applications, such as...
TOG
2008
13 years 4 months ago
2008
We present a new discrete velocity-level formulation of frictional contact dynamics that reduces to a pair of coupled projections and introduce a simple fixed-point property of th...