| タイトル | Calculation of potential flow past airship bodies in yaw |
| 本文（外部サイト） | http://hdl.handle.net/2060/19930094740 |
| 著者（英） | Lotz, I |
| 著者所属（英） | National Advisory Committee for Aeronautics |
| 発行日 | 1932-07-01 |
| 言語 | eng |
| 内容記述 | An outline of Von Karman's method of computing the potential flow of airships in yaw by means of partially constant dipolar superposition on the axis of the body is followed by several considerations for beginning and end of the superposition. Then this method is improved by postulating a continuous, in part linearly variable dipolar superposition on the axis. The second main part of the report brings the calculation of the potential flow by means of sources and sinks, arranged on the surface of the airship body. The integral equation which must satisfy this surface superposition is posed, and the core reduced to functions developed from whole elliptical normal integrals. The functions are shown diagrammatically. The integration is resolvable by iteration. The consequence of the method is good. The formulas for computing the velocity on the surface and of the potential for any point conclude the report. |
| レポートNO | 93R23660
NACA-TM-675 |
| 権利 | No Copyright |
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