| タイトル | Implicit finite-difference methods for the Euler equations |
| 著者（英） | Pulliam, T. H. |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1985-01-01 |
| 言語 | eng |
| 内容記述 | The present paper is concerned with two-dimensional Euler equations and with schemes which are in use of the time of this writing. Most of the development presented carries over directly to three dimensions. The characteristics of the two-dimensional Euler equations in Cartesian coordinates are considered along with generalized curvilinear coordinate transformations, metric relations, invariants of the transformation, flux Jacobian matrices and eigensystems, numerical algorithms, flux split algorithms, implicit and explicit nonlinear control (smoothing), upwind differencing in supersonic regions, unsteady and steady-state computation, the diagonal form of implicit algorithm, metric differencing and invariants, boundary conditions, geometry and mesh generation, and sample solutions. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 86A20943 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/386725 |
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