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Controllable Dendritic Crystal Simulation Using Orientation Field
(The Eurographics Association and John Wiley & Sons Ltd., 2018)
Real world dendritic growths show charming structures by their exquisite balance between the symmetry and randomness in the crystal formation. Other than the variety in the natural crystals, richer visual appearance of ...
MPM Simulation of Interacting Fluids and Solids
(The Eurographics Association and John Wiley & Sons Ltd., 2018)
The material point method (MPM) has attracted increasing attention from the graphics community, as it combines the strengths of both particle- and grid-based solvers. Like the smoothed particle hydrodynamics (SPH) scheme, ...
A Temporally Adaptive Material Point Method with Regional Time Stepping
(The Eurographics Association and John Wiley & Sons Ltd., 2018)
Spatially and temporally adaptive algorithms can substantially improve the computational efficiency of many numerical schemes in computational mechanics and physics-based animation. Recently, a crucial need for temporal ...
A Rigging-Skinning Scheme to Control Fluid Simulation
(The Eurographics Association and John Wiley & Sons Ltd., 2019)
Inspired by skeletal animation, a novel rigging-skinning flow control scheme is proposed to animate fluids intuitively and efficiently. The new animation pipeline creates fluid animation via two steps: fluid rigging and ...
A Divergence-free Mixture Model for Multiphase Fluids
(The Eurographics Association and John Wiley & Sons Ltd., 2020)
We present a novel divergence free mixture model for multiphase flows and the related fluid-solid coupling. The new mixture model is built upon a volume-weighted mixture velocity so that the divergence free condition is ...