本文介绍了一种基于GPU实现的交互式稳定流体和烟雾视觉模拟方法。该方法采用半拉格朗日方案求解纳维-斯托克斯方程，并通过雅可比迭代法解决压强方程。此外，还加入了涡度约束力以恢复湍流效果。
Base on Jos Stam 1999 Stable Fluids and Fedkiw 2001 Visual Simulation of Smoke. Solve full Navie-Stokes equation use Semi-Lagrangian schemes, solve Jaccobi iteration for passion equation entirely on GPU. Add vorticity confinement force to recover turbulence as introduced by Fedkiw. This demo run on 1G Hz Celeron III CPU,448 MB SDRAM, Geforce 6200 GPU at a interactive frame rate 22 FPS.
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