| タイトル | Energy distribution in parallel plate plasma accelerators |
| 著者（英） | Dicapua, M. S. |
| 著者所属（英） | Princeton Univ. |
| 発行日 | 1973-05-01 |
| 言語 | German |
| 内容記述 | A parallel plate accelerator operated in the quasi-steady regime of argon mass flow discharges permits, on account of its geometry, the appraisal of the initial ratio of energy disposition into the kinetic and thermal modes of the plasma while retaining the essential features of coaxial high power self-field MPD accelerators. The energy disposition ratio, calculated as the ratio of kinetic energy to enthalpy in the exhaust flow, shows reasonable agreement with the ratio of the induced emf in the accelerator to resistive voltage drop. Both these ratios indicate that the discharge imparts more energy to the flow by resistive heating than by direct body force acceleration. This is turn suggests that other acceleration mechanisms must be responsible for the high performance of conventional MPD arcs. |
| NASA分類 | PHYSICS, PLASMA |
| レポートNO | 74N11543 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/455596 |
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