| タイトル | A fully implicit scheme for the barotropic primitive equations |
| 著者（英） | Dee, D.; Zwas, G.; Cohn, S. E.; Isaacson, E.; Marchesin, D. |
| 著者所属（英） | Tel-Aviv Univ.|New York Univ.|Pontificia Univ. Catolica |
| 発行日 | 1985-04-01 |
| 言語 | eng |
| 内容記述 | An efficient implicit finite-difference method is developed and tested for a global barotropic model. The scheme requires, at each time step, the solution of only one-dimensional block-tridiagonal linear systems. This additional computation is offset by the use of a time step chosen independently of the mesh spacing. The method is second-order accurate in time and fourth-order accurate in space. Present experience indicates that this implicit method is practical for numerical simulation on fine meshes. |
| NASA分類 | METEOROLOGY AND CLIMATOLOGY |
| レポートNO | 85A36855 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/391102 |
