Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| A high-order splitting scheme for the advection diffusion equation | |
| Qiu Dahong1; Zheng Yonghong2; Shen Yongming1 | |
| 2001 | |
| Source Publication | Journal of Environmental Sciences
 |
| ISSN | 1001-0742 |
| Volume | 13Issue:4Pages:444 |
| Abstract | A high-order splitting scheme for the advection-diffusion equation of pollutants is proposed in this paper. The multidimensional advection-diffusion equation is splitted into several one-dimensional equations that are solved by the scheme. Only three spatial grid points are needed in each direction and the scheme has fourth-order spatial accuracy. Several typically pure advection and advection-diffusion problems are simulated. Numerical results show that the accuracy of the scheme is much higher than that of the classical schemes and the scheme can he efficiently solved with little programming effort. |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/20869 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.大连理工大学 2.中国科学院广州能源研究所 |
| Recommended Citation GB/T 7714 | Qiu Dahong,Zheng Yonghong,Shen Yongming. A high-order splitting scheme for the advection diffusion equation[J]. Journal of Environmental Sciences,2001,13(4):444. |
| APA | Qiu Dahong,Zheng Yonghong,&Shen Yongming.(2001).A high-order splitting scheme for the advection diffusion equation.Journal of Environmental Sciences,13(4),444. |
| MLA | Qiu Dahong,et al."A high-order splitting scheme for the advection diffusion equation".Journal of Environmental Sciences 13.4(2001):444. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment