| タイトル | A grid spacing control technique for algebraic grid generation methods |
| 著者（英） | Everton, E. L.; Smith, R. E.; Kudlinski, R. A. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1982-01-01 |
| 言語 | eng |
| 内容記述 | A technique which controls the spacing of grid points in algebraically defined coordinate transformations is described. The technique is based on the generation of control functions which map a uniformly distributed computational grid onto parametric variables defining the physical grid. The control functions are smoothed cubic splines. Sets of control points are input for each coordinate directions to outline the control functions. Smoothed cubic spline functions are then generated to approximate the input data. The technique works best in an interactive graphics environment where control inputs and grid displays are nearly instantaneous. The technique is illustrated with the two-boundary grid generation algorithm. |
| NASA分類 | NUMERICAL ANALYSIS |
| レポートNO | 82A17852
AIAA PAPER 82-0226 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/412558 |
