Affine Body Dynamics: Fast, Stable, and Intersection-free Simulation of Stiff Materials
Event Type
Technical Paper
Interest Areas
Research & Education
Presentation Types
In Person
Registration Categories
Full Conference Supporter
Full Conference
Exhibitor Additional Full Conference
Exhibitor Full Conference
This session WILL NOT be recorded.
TimeTuesday, 9 August 20229:08am - 9:16am PDT
LocationEast Building, Room 1-3
DescriptionAffine body dynamics (ABD) efficiently simulate highly stiff objects. By replacing the rigidity constraint with a big stiffness penalty, ABD avoids expensive rigid CCD and brings orders of magnitude performance gains, i.e., two- to three-order on the CPU and an order more utilizing the GPU over prior IPC-based methods.