| タイトル | Equations for the determination of humidity from dewpoint and psychrometric data |
| 本文（外部サイト） | http://hdl.handle.net/2060/19770009916 |
| 著者（英） | Parish, O. O.; Putnam, T. W. |
| 著者所属（英） | NASA Dryden Flight Research Center |
| 発行日 | 1977-01-01 |
| 言語 | eng |
| 内容記述 | A general expression based on the Claperon-Clausius differential equation that relates saturation vapor pressure, absolute temperature, and the latent heat of transformation was derived that expresses saturation vapor pressure as a function of absolute temperature. This expression was then used to derive general expressions for vapor pressure, absolute humidity, and relative humidity as functions of either dewpoint and ambient temperature or psychrometric parameters. Constants for all general expressions were then evaluated to give specific expressions in both the international system of units and U.S. customary units for temperatures above and below freezing. |
| NASA分類 | PHYSICS (GENERAL) |
| レポートNO | 77N16859
H-937
NASA-TN-D-8401 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/183321 |
