| タイトル | Electron-Impact Excitation Cross Sections for Modeling Non-Equilibrium Gas |
| 本文（外部サイト） | http://hdl.handle.net/2060/20160000198 |
| 著者（英） | Huo, Winifred M.; Panesi, Marco; Carbon, Duane F.; Wray, Alan; Liu, Yen; Munafo, Alessandro |
| 著者所属（英） | NASA Ames Research Center |
| 発行日 | 2015-01-05 |
| 言語 | eng |
| 内容記述 | In order to provide a database for modeling hypersonic entry in a partially ionized gas under non-equilibrium, the electron-impact excitation cross sections of atoms have been calculated using perturbation theory. The energy levels covered in the calculation are retrieved from the level list in the HyperRad code. The downstream flow-field is determined by solving a set of continuity equations for each component. The individual structure of each energy level is included. These equations are then complemented by the Euler system of equations. Finally, the radiation field is modeled by solving the radiative transfer equation. |
| NASA分類 | Fluid Mechanics and Thermodynamics; Aerodynamics |
| レポートNO | ARC-E-DAA-TN20304 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
