| タイトル | Multigrid solution of inviscid transonic flow through rotating blade passages |
| 著者（英） | Caughey, David A.; Smith, Wayne A. |
| 著者所属（英） | Cornell Univ. |
| 発行日 | 1987-01-01 |
| 言語 | eng |
| 内容記述 | A fast Euler solver for three dimensional inviscid transonic flow in rotating domains is described. The time dependent Euler equations are discretized spatially with finite volumes, and are advanced temporally with a multiple stage time stepping scheme. A dramatic increase in the rate of convergence for steady solutions is achieved with a multigrid algorithm that employs the multistage scheme as its smoothing procedure. The effectiveness of the multistage scheme as a multigrid driver is enhanced by the utilization of analytically determined combinations of the governing parameters. |
| NASA分類 | AERODYNAMICS |
| レポートNO | 87A24992
AIAA PAPER 87-0608 |
| 権利 | Copyright |
|
