| Автор | Showalter, A. K. |
| Дата выпуска | 1971 |
| dc.description | Falling water droplets quickly assume surface temperatures equal to the wet‐bulb temperature of the air. Formulas for absolute humidity and Ferrel's psychrometric formula are used to develop a simple relationship for calculating the capacity of air to absorb water droplets evaporated into it. Such data are relevant for determining water losses during sprinkler irrigation, the discrepancy between radar observed liquid water contents and ground observed rainfall and other factors important in the hydrologic balance of the atmosphere. The evaporative capacity E<sub>0</sub> in g/m<sup>3</sup> of the air is determined to be explicitly defined by an equation involving wet‐bulb temperature T<sub>w</sub> in °K, wet‐bulb depression Δt<sub>w</sub> in °C, and atmospheric pressure ρ in mb E<sub>0</sub> = (p·Δt<sub>w</sub>)/(7T<sub>w</sub>) |
| Формат | application.pdf |
| Копирайт | Copyright 1971 by the American Geophysical Union. |
| Название | Evaporative Capacity of Unsaturated Air |
| Тип | shortCommunication |
| DOI | 10.1029/WR007i003p00688 |
| Electronic ISSN | 1944-7973 |
| Print ISSN | 0043-1397 |
| Журнал | Water Resources Research |
| Том | 7 |
| Первая страница | 688 |
| Последняя страница | 691 |
| Выпуск | 3 |
| Библиографическая ссылка | Ferrel, William, Report on psychrometric tables for use in the signal service,Annual report of the Chief Signal Officer, 1886, appendix 24, pp.233–259,Washington, D. C.,1886. |
| Библиографическая ссылка | List, R. J., Smithsonian Meteorological Tables6th revised ed., 289–347, Smithsonian Institution, Washington, D. C., 1966. |
