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| 二维对流扩散方程的分步交替分组显式格式 | |
| 引用本文： | 郑兴华.二维对流扩散方程的分步交替分组显式格式[J].华侨大学学报(自然科学版),2002,23(2):122-128. |
| 作者姓名： | 郑兴华 |
| 作者单位： | 福建实达电脑公司,福州,350002 |
| 摘 要： | 将求解二维对流扩散方程的差分方法，分解成两个一维的情形进行处理，简化了计算。该格式还具有绝对稳定性与并行性质，以及较高的计算精度。 |
| 关 键 词： | 交替分段显隐方法 局部一维方法 绝对稳定性 数值解 并行性质 二维对流扩散方程 分步交替分组显式格式 |
| 文章编号： | 1000-5013(2002)02-122-07 |
| 修稿时间： | 2001年11月9日 |
Fractional and Alternate and Grouping and Explicit Schemes for Solving Two-Dimensional Convection-Diffusion Equation |
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| Zheng Xinghua.Fractional and Alternate and Grouping and Explicit Schemes for Solving Two-Dimensional Convection-Diffusion Equation[J].Journal of Huaqiao University(Natural Science),2002,23(2):122-128. | |
| Authors: | Zheng Xinghua |
| Abstract: | The difference method for solving two dimensional convection diffusion equation is decomposed into two one dimensional circumstances by which the calculation is simplified. The scheme shows absolutely stable and parallel character, it is high precision in calculation. |
| Keywords: | alternately piecewise explicit implicit method local one dimensional method fractional and alternate and explicit scheme convection diffusion equation stability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |