Monthly Archives: October 2008

Direct Forcing for Lagrangian Rigid-Fluid Coupling

We propose a novel boundary handling algorithm for particle-based fluids. Based on a predictor-corrector scheme for both velocity and position, one- and two-way coupling with rigid bodies can be realized. The proposed algorithm offers significant improvements over existing penalty-based approaches. Different slip conditions can be … Continue reading

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Fast Animation of Turbulence Using Energy Transport and Procedural Synthesis

“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 … Continue reading

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