水体虚拟仿真与应用综述  

Overview of Water System Virtual Simulation and Its Application

作　　者：方贵盛[1] 潘志庚[2] 

机构地区：[1]浙江水利水电专科学校机电工程系,浙江杭州310018 [2]杭州师范大学数字媒体与人机交互研究中心,浙江杭州310036

出　　处：《计算机仿真》2012年第10期30-33,361,共5页Computer Simulation

基　　金：浙江省科技厅科研项目(2011R30062);浙江省教育厅科研项目(Y201016530)

摘　　要：对自然现象的仿真一直是计算机图形学的一个研究热点。而由于水本身内在的不规则性和复杂的行为特性,更是激起了广大科研爱好者的兴趣,发表了众多研究成果。主要针对虚拟现实、影视动画、计算机游戏,以及数字流域等领域广泛存在的海浪、河流、湖泊、水波、喷泉、瀑布、洪水等水体的虚拟仿真与应用进行了综述,对每种水体的典型建模方法进行了阐述。最后从多方法融合、多物体融合两个方面对未来的研究方向进行了预测和分析,目的在于为希望从事与水虚拟仿真有关的研究人员提供参考与借鉴作用。Realistic simulation of natural scenes is one of most popular research topics in computer graphics community.Compared with other natural phenomena,water is more complex and irregular.The simulation of water is more difficult,so it has been paid more and more attentions by many scientists.Many important research works have been published in the past 30 years.In this paper the simulation and modeling technologies of ocean waves,rivers,water waves,fountains,waterfalls,floods were introduced,which were used in many domains such as virtual realities,movies,animations,computer games,digital basins and so on.Finally,future work is also discussed,including modeling and simulation technologies based on multiple methods,and interaction technologies between water and solids.

关 键 词：自然现象 水建模与仿真 波浪 瀑布 喷泉 

分 类 号：N945.13[自然科学总论—系统科学]