“The Efficient and Robust Sticky Viscoelastic Material Simulation” by Goto, Iwamoto, Saito and Morishima
Conference:
Type:
Entry Number: 99
Title:
- The Efficient and Robust Sticky Viscoelastic Material Simulation
Presenter(s)/Author(s):
Abstract:
We present a method to simulate a sticky viscoelastic material that, considers the effects of collision against other objects. In computer graphics, viscoelastic simulation is widely used in films and games. Games with real-time properties require high efficiency and robustness of such simulations. Takamatsu et al. presented a fast and practical method for animating particle-based viscoelastic fluids. They compute the behavior of plausible viscoelastic fluids by combining two well-established approaches, Lattice Shape Matching (LSM) and Smoothed Particle Hydrodynamics (SPH). Their method allows for viscoelastic material simulation that requires a significant amount of computational cost but is implemented easily. However, their method does not consider the expression of stickiness. Therefore, we propose a new method that can represent stickiness by adding friction to the velocity between the viscoelastic material and other objects.
References:
- Kenji Takamatsu, Takashi Kanai, “A Fast and Practical Method for Animating Particle-Based Viscoelastic Fluids”, CASA 2011
- Simon Clavet, philippe Beaudoin, and Pierre Poulin, “Particle-based Viscoelastic Fluid Simulation”, SCA 2005
