- Category:
- matlab
- Tags:
-
- File Size:
- 3kb
- Update:
- 2018-04-06
- Downloads:
- 1 Times
- Uploaded by:
- 花祭嘉音
Description: 1. Analyze the analytical solution based on the separation variable method in matlab.
2. Using a simple iterative method to solve, compared with the results of the analytical method to analyze the accuracy of the solution. The analysis process at least includes the following conclusions: when the mesh size is 0.1m and 1m, the maximum difference between two iterations is 10-10.
3. Analyze using the relaxation relaxation iteration method, select the relaxation factor, analyze its influence on the convergence speed (ie the number of iterations), and determine the optimal value. The analysis process at least includes the following: when the mesh size is 0.1 and 1 and the maximum difference between two iterations is 10-10, the number of iterations varies with the relaxation factor, and the corresponding optimal relaxation factor and empirical value are obtained ( Textbook 165 pages (3.7.15) for comparison.
To Search:
File list (Check if you may need any files):
| Filename | Size | Date |
|---|
| fdm_alpha.m | 1267 | 2013-11-03
|
| fdm_alpha_n.m | 1214 | 2013-11-03
|
| fdm_dx.m | 2947 | 2013-11-03
|
| jiexi.m | 1046 | 2013-11-03
|
| FDM.m | 1276 | 2013-10-26 |
Download