Fluid simulation for interactive applications based on particle system
基于粒子系统的流体交互应用

In order to simulate the real interactive behavior of flow, this paper presented a method for physical fluid simulation using particle system based on the smooth particle hydrodynamics method. This method introduced a nearest neighbor particle searching method with the octree and adopted double virtual particle to build the boundary condition. At last,implemented an interaction between fluid and obstruction in real-time three-dimensional virtual scene. This method is completely effective and feasibly for fluid simulation.