| 基于动态网格细分的烟雾模拟 |
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| 引用本文： | 王继州,袁雪霞. 基于动态网格细分的烟雾模拟[J]. 微型机与应用, 2011, 30(8): 33-35,38 |
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| 作者姓名： | 王继州 袁雪霞 |
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| 作者单位： | 1. 中原工学院信息商务学院计科系,河南郑州,450007
2. 郑州经贸职业学院计算机系,河南郑州,450006 |
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| 摘 要： | 提出了一种基于动态网格细分的烟雾模拟方法,该方法主要采取图形设备上的动态网格管理对烟雾进行并行处理以达到泊松方程的迭代求解。为了实现高性能,利用高速缓存以提高存取权限和适应硬件的能力。实验结果表明,该方法能够实现比较快速的模拟,结果比较令人满意。
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| 关 键 词： | 流体模拟 烟雾模拟 网格细分 动态网格 |
Smoke simulation based on dynamic grid refinement |
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| Wang Jizhou,Yuan Xuexia. Smoke simulation based on dynamic grid refinement[J]. Microcomputer & its Applications, 2011, 30(8): 33-35,38 |
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| Authors: | Wang Jizhou Yuan Xuexia |
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| Affiliation: | Wang Jizhou1,Yuan Xuexia2(1.College of Information & Business,Zhongyuan University of Technology,Zhengzhou 450007,China,2.Department of Computer Science,Zhengzhou Vocational College of Economics and Trade,Zhengzhou 450006,China) |
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| Abstract: | We present a smoke simulation with dynamic grid refinement.The irregular and dynamic structure patterns for parallel processing and the distribution of tasks to multiple threads and the iterative solving of the Poisson equation.In order to achieve high performance,we utilize the hardware's capabilities like fast cache access.The results of a visual simulation of smoke is presented. |
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| Keywords: | fluid simulation smoke simulation grid refinement dynamic grid |
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