| 二维水动力弥散的随机数学模型 |
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| 引用本文： | 吴飞,曹玉清,李苍松.二维水动力弥散的随机数学模型[J].数学的实践与认识,2004,34(6):106-111. |
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| 作者姓名： | 吴飞 曹玉清 李苍松 |
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| 作者单位： | 1. 中国地质大学信息工程学院,北京,100083
2. 吉林大学环境与资源学院,吉林,长春,130026 |
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| 摘 要： | 首先以二维水动力弥散实验为基础 ,根据实验所提供的信息 ,建立了二维水动力弥散实验的随机水质数学模型 .其次我们对所建模型进行了数值模拟计算 ,计算结果与实测数据比较吻合 ,从而说明所建立的随机模型是合理的 ,有实际应用价值 .
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| 关 键 词： | 随机数学模型 差分法 交替方向隐格式 |
| 修稿时间： | 2004年2月28日 |
Stochastic Mathematical Model of Two-Dimension Dynamical Dispersion Experiment |
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| WU Fei ,CAO Yu-qing ,LI Chang-song.Stochastic Mathematical Model of Two-Dimension Dynamical Dispersion Experiment[J].Mathematics in Practice and Theory,2004,34(6):106-111. |
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| Authors: | WU Fei CAO Yu-qing LI Chang-song |
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| Institution: | WU Fei 1,CAO Yu-qing 2,LI Chang-song 2 |
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| Abstract: | In this article, based on a two-dimension dynamical dispersion experiment and the information supplied by the experiment, we first establish a stochastic mathematical model of the two-dimension dynamical dispersion. Then we proceed an imitated numerical calculation. The result of the calculation is closed to the real data, and thus it indicates that the model established in this paper is reasonable, and that the method used in this paper is efficient. |
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| Keywords: | stochastic mathematical model difference method alternating direction implicit scheme |
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