| contributor author | Busch, N. E. | |
| contributor author | Kristensen, L. | |
| date accessioned | 2017-06-09T17:38:54Z | |
| date available | 2017-06-09T17:38:54Z | |
| date copyright | 1976/12/01 | |
| date issued | 1976 | |
| identifier issn | 0021-8952 | |
| identifier other | ams-9201.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4232664 | |
| description abstract | Statistical considerations are applied to a general equation of motion for cup anemometers in a turbulent wind. It is shown that the relative overspeeding ?S/S can be expressed as ?S/S = Ih2 · Js(l0/?s) + cIw2, where Is and Iw are the horizontal and the vertical turbulence intensifies, respectively. The function Js depends on the shape of the spectrum of horizontal turbulent energy, l0 is the distance constant for the anemometer, and ?s is a characteristic length scale of the horizontal turbulence. The constant c is of order unity. If ?s is suitably chosen as the scale of the energy-containing eddies, then Js is satisfactorily approximated by Js = (1 + ?s/l0)?1 in most atmospheric applications. | |
| publisher | American Meteorological Society | |
| title | Cup Anemometer Overspeeding | |
| type | Journal Paper | |
| journal volume | 15 | |
| journal issue | 12 | |
| journal title | Journal of Applied Meteorology | |
| identifier doi | 10.1175/1520-0450(1976)015<1328:CAO>2.0.CO;2 | |
| journal fristpage | 1328 | |
| journal lastpage | 1332 | |
| tree | Journal of Applied Meteorology:;1976:;volume( 015 ):;issue: 012 | |
| contenttype | Fulltext | |