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Fast animation of turbulence using energy transport and procedural synthesis
2008
ACM SIGGRAPH Asia 2008 papers on - SIGGRAPH Asia '08
Figure 1 : Smoke swirls around an obstacle (left); and a moving ball creates a turbulent wake behind it (right). Abstract We present a novel technique for the animation of turbulent fluids by coupling a procedural turbulence model with a numerical fluid solver to introduce subgrid-scale flow detail. From the large-scale flow simulated by the solver, we model the production and behavior of turbulent energy using a physically motivated energy model. This energy distribution is used to synthesize
doi:10.1145/1457515.1409119
fatcat:i5zcyx76kfghvpzfra2khivhty