Two-Dimensional Stochastic Rotation Dynamics for Fluid Simulation

• 作者: Arnaud Videcoq Beno?t Crespin C?ng Tam Tran Emmanuelle Darles Manuella Cerbelaud
• 来源期刊: 电脑和通信(英文)
• 学科: 数学
• 关键词: COMPUTER GRAPHICS Fluid Simulation PARTICLE Systems
• 年，卷（期）: 2020,（2）
• 页码范围: 27-38
• 页数: 12页
• 分类号: O17

摘要

This paper presents a new method for fluid simulation based on Stochastic Rotation Dynamics. The SRD model relies on a particle-based representation, but does not consider incompressibility. We generalize this model by introducing additional computation steps in order to handle this type of behavior, and also two-way coupling between the fluid and immersed objects. As a proof of concept, our method is implemented on the CPU to produce different types of simulations such as dam-break flood, falling droplets and mixing of two fluids.