| タイトル | Parallel Computational Fluid Dynamics: Current Status and Future Requirements |
| 本文（外部サイト） | http://hdl.handle.net/2060/20020051211 |
| 著者（英） | Kutler, Paul; VanDalsem, William R.; Simon, Horst D.; Dagum, Leonardo |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 1994-04-08 |
| 言語 | eng |
| 内容記述 | One or the key objectives of the Applied Research Branch in the Numerical Aerodynamic Simulation (NAS) Systems Division at NASA Allies Research Center is the accelerated introduction of highly parallel machines into a full operational environment. In this report we discuss the performance results obtained from the implementation of some computational fluid dynamics (CFD) applications on the Connection Machine CM-2 and the Intel iPSC/860. We summarize some of the experiences made so far with the parallel testbed machines at the NAS Applied Research Branch. Then we discuss the long term computational requirements for accomplishing some of the grand challenge problems in computational aerosciences. We argue that only massively parallel machines will be able to meet these grand challenge requirements, and we outline the computer science and algorithm research challenges ahead. |
| NASA分類 | Fluid Mechanics and Thermodynamics |
| レポートNO | RNR-92-004 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/91539 |
