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Particle animation and rendering using data parallel computation
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Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Fast shadows and lighting effects using texture mapping
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Turbulent wind fields for gaseous phenomena
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
Toward interactive-rate simulation of fluids with moving obstacles using Navier-Stokes equations
Graphical Models and Image Processing
Animating soft substances with implicit surfaces
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Modeling the motion of a hot, turbulent gas
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Smoothed particles: a new paradigm for animating highly deformable bodies
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The nature of mathematical modeling
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An accurate curved boundary treatment in the lattice Boltzmann method
Journal of Computational Physics
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Proceedings of the 27th annual conference on Computer graphics and interactive techniques
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Simulating fire with texture splats
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Melting and Flowing of Viscous Volumes
CASA '03 Proceedings of the 16th International Conference on Computer Animation and Social Agents (CASA 2003)
Particle systems—a technique for modeling a class of fuzzy objects
SIGGRAPH '83 Proceedings of the 10th annual conference on Computer graphics and interactive techniques
Texture splats for 3D scalar and vector field visualization
VIS '93 Proceedings of the 4th conference on Visualization '93
Proceedings of the 2003 ACM SIGGRAPH/Eurographics symposium on Computer animation
Lattice-Based Flow Field Modeling
IEEE Transactions on Visualization and Computer Graphics
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VIS '04 Proceedings of the conference on Visualization '04
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ACM SIGGRAPH 2008 classes
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Parallel processing flow models on desktop hardware
Proceedings of the 46th Annual Southeast Regional Conference on XX
Lattice methods for fluid animation in games
Computers in Entertainment (CIE) - SPECIAL ISSUE: Games
Clouds and atmospheric phenomena simulation in real-time 3D graphics
MIRAGE'07 Proceedings of the 3rd international conference on Computer vision/computer graphics collaboration techniques
Parallel methods for real-time visualization of snow
PARA'06 Proceedings of the 8th international conference on Applied parallel computing: state of the art in scientific computing
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part I
Environmental Modelling & Software
Detail-preserving rendering of free surface fluid with Lattice Boltzmann
Transactions on edutainment VI
NPH'07 Proceedings of the Third Eurographics conference on Natural Phenomena
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
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Abstract--We present a physically-based, yet fast and simple method to simulate gaseous phenomena. In our approach, the incompressible Navier-Stokes (NS) equations governing fluid motion have been modeled in a novel way to achieve a realistic animation. We introduce the Lattice Boltzmann Model (LBM), which simulates the microscopic movement of fluid particles by linear and local rules on a grid of cells so that the macroscopic averaged properties obey the desired NS equations. The LBM is defined on a 2D or 3D discrete lattice, which is used to solve fluid animation based on different boundary conditions. The LBM simulation generates, in real-time, an accurate velocity field and can incorporate an optional temperature field to account for the buoyancy force of hot gas. Because of the linear and regular operations in each local cell of the LBM grid, we implement the computation in commodity texture hardware, further improving the simulation speed. Finally, textured splats are used to add small scale turbulent details, achieving high-quality real-time rendering. Our method can also simulate the physically correct action of stationary or mobile obstacles on gaseous phenomena in real-time, while still maintaining highly plausible visual details.