| タイトル | Calculation of irrotational wind pattern with application to Cleveland topography |
| 本文（外部サイト） | http://hdl.handle.net/2060/19730001883 |
| 著者（英） | Siegel, R. |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1972-10-01 |
| 言語 | eng |
| 内容記述 | Small perturbation theory is applied to compute the deflection of the wind blowing across land that has an irregular topography. As an illustration, the method is applied first to the flow around a single hill of Gaussian profile. Then calculations are made for the irregular topography on the east side of Cleveland where the elevation changes by several hundred feet. It was found that the topography produced small wind deflections that would not be of practical importance in air pollution dispersion studies. The calculations were for a neutrally stable atmosphere. Although they are not investigated here, other factors such as thermal stratification of the atmosphere, diurnal variations, and convection currents resulting from the proximity of Lake Erie and the city heat island effect are expected to be more significant than the influence of topography. |
| NASA分類 | METEOROLOGY |
| レポートNO | 73N10610
E-7039
NASA-TM-X-2653 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/201960 |
