| タイトル | Advanced Methodology for Simulation of Complex Flows Using Structured Grid Systems |
| 本文（外部サイト） | http://hdl.handle.net/2060/19950022345 |
| 著者（英） | Steinthorsson, Erlendur; Modiano, David |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1995-03-01 |
| 言語 | eng |
| 内容記述 | Detailed simulations of viscous flows in complicated geometries pose a significant challenge to current capabilities of Computational Fluid Dynamics (CFD). To enable routine application of CFD to this class of problems, advanced methodologies are required that employ (a) automated grid generation, (b) adaptivity, (c) accurate discretizations and efficient solvers, and (d) advanced software techniques. Each of these ingredients contributes to increased accuracy, efficiency (in terms of human effort and computer time), and/or reliability of CFD software. In the long run, methodologies employing structured grid systems will remain a viable choice for routine simulation of flows in complex geometries only if genuinely automatic grid generation techniques for structured grids can be developed and if adaptivity is employed more routinely. More research in both these areas is urgently needed. |
| NASA分類 | FLUID MECHANICS AND HEAT TRANSFER |
| レポートNO | 95N28766 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/106863 |
