Presentation
Preconditioned Nonlinear Conjugate Gradient Method for Real-time Interior-point Hyperelasticity
SessionSimulation With Contact
DescriptionA preconditioned nonlinear conjugate gradient method is proposed for real-time simulation of elastic deformation with incremental potential contact. This method is GPU-parallelizable and demonstrates fast convergence. A line search strategy is proposed to determine an appropriate step size and achieve realistic simulation in complex scenarios without any additional collision detection.

Event Type
Technical Paper
TimeThursday, 1 August 20249:10am - 9:20am MDT
LocationMile High 4
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Sunday, 28 July 20246:00pm - 8:45pm MDTBluebird Ballroom
Thursday, 1 August 20249:00am - 10:30am MDTMile High 4
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