| 基于物理的不可压缩流体动画模拟 |
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| 引用本文： | 孙洪全. 基于物理的不可压缩流体动画模拟[J]. 佳木斯大学学报, 2008, 26(6) |
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| 作者姓名： | 孙洪全 |
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| 作者单位： | 黑龙江大学数学科学学院,黑龙江哈尔滨150080 |
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| 基金项目： | 黑龙江省教育厅科学技术研究面上项目 |
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| 摘 要： | 在计算机动画领域中,经常需要对流体进行模拟,基于物理的流体模拟已成为目前的一个研究热点.纳维-斯托克斯方程组(Navier-Stokes Equations,NSE)能够完整的描述流体运动,对它的求解直接影响流体模拟的效果.本文利用MAC(Marker And Cell)方法求解NSE,通过粒子来确定流体的运动状态,能够生成具有真实感的流体动画.
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| 关 键 词： | 流体模拟 纳维-斯托克斯方程组 MAC方法 |
Physically Based Animation Simulation of Incompressible Fluid |
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| SUN Hong-quan. Physically Based Animation Simulation of Incompressible Fluid[J]. Journal of Jiamusi University(Natural Science Edition), 2008, 26(6) |
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| Authors: | SUN Hong-quan |
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| Affiliation: | College of Maths Science;Heilongjinag University;Harbin 150001;China |
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| Abstract: | In computer animation field,fluid was simulated frequently,and at present physically based fluid simulation has become a research hot spot.Navier-Stokes Equations(NSE) could describe fluid motion completely,and its solver directly influenced the effect of fluid simulation.In this paper,the author solved NSE based on MAC method.The algorithm can identify fluid motion state by using particles and generate realistic fluid animation. |
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| Keywords: | fluid simulation Navier-Stokes equations MAC method |
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