音乐喷泉被广泛应用于城市和景区的美化，如何对其进行模拟被越来越多的研究人员关注。提出一种大规模音乐喷泉的实时模拟方法，借助音乐数据建立音乐喷泉的粒子运动模型，通过充分挖掘图形处理器强大的并行处理能力，突破了海量粒子系统实时运动计算及实时绘制的瓶颈，并且针对喷泉水滴的特点，改进了绘制方法，成功地实现了对大规模音乐喷泉的实时模拟。

Its a growing concern to many researchers for real-time simulation of music fountains since they are fascinating decorations in cities and scenic spots which combines modern technology, music, and waterscape, etc. In this paper, a new approach for real-time simulation of large scale music fountain is proposed which incorporates fluid dynamic, particle system, music synchronization, and general purpose GPU computation. The fountain particles are dynamically synchronized with music data, and simple dynamic equations of particles are used to simulate realistic fountain behavior. The real-time update of particle attributes such as position, speed and the real-time rendering of particles are achieved through the availability of high parallel processing power of modern GPU. A new particle rendering method based on adaptive sampling in image space is also proposed for particle realism. The proposed algorithm has been verified and can be easily integrated into interactive applications for real-time fountain simulation.