| タイトル | General Equation Set Solver for Compressible and Incompressible Turbomachinery Flows |
| 本文（外部サイト） | http://hdl.handle.net/2060/20030065951 |
| 著者（英） | Dorney, Daniel J.; Sondak, Douglas L. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 2002-01-01 |
| 言語 | eng |
| 内容記述 | Turbomachines for propulsion applications operate with many different working fluids and flow conditions. The flow may be incompressible, such as in the liquid hydrogen pump in a rocket engine, or supersonic, such as in the turbine which may drive the hydrogen pump. Separate codes have traditionally been used for incompressible and compressible flow solvers. The General Equation Set (GES) method can be used to solve both incompressible and compressible flows, and it is not restricted to perfect gases, as are many compressible-flow turbomachinery solvers. An unsteady GES turbomachinery flow solver has been developed and applied to both air and water flows through turbines. It has been shown to be an excellent alternative to maintaining two separate codes. |
| NASA分類 | Numerical Analysis |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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