基于Jos Stam 1999 “Stable Fluids” 和 Fedkiw 2001 “Visual Simulation of Smoke” 论文。用半拉格朗日法求解二维Naver-Stokes公式。用雅可比迭代法在GPU上快速求解泊松方程。加入Fedkiw论文中所提到的vorticity confinement 力来恢复由于离散化误差而丢失的有趣的流体旋度。此演示程序在1G Hz赛杨III, 448 MB SDRAM, Geforce 6200显卡上以每秒22帧的速度运行。 ,Base

实时的2D流体仿真算法--烟雾，本框架的目的就是让程序员可以轻松的拓展实现三维的流体仿真。,Real-time 2D fluid simulation- smoke, the purpose of this framework is to allow programmers to easily achieve the expansion of three-dimensional fluid simulation.

This is a C++ program using particle system to simulate the spread of smoke