contributor author | Sachdev, R. N. | |
contributor author | Rawlani, P. B. | |
date accessioned | 2017-06-09T17:00:01Z | |
date available | 2017-06-09T17:00:01Z | |
date copyright | 1968/12/01 | |
date issued | 1968 | |
identifier issn | 0021-8952 | |
identifier other | ams-7766.pdf | |
identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4220244 | |
description abstract | An electronic wind analysis system used for turbulence studies at Trombay has been devised for computing the standard deviation of wind direction fluctuations by measuring the accumulated value of the displacements of a wind vane during a predetermined interval and the number of reversals of wind direction during the same interval. Median values of observed standard deviations of wind direction fluctuations have been classified according to wind speed, wind direction and time of the day. It is observed that local obstructions have a major effect on the standard deviations, which almost double in magnitude when the wind vane is downwind from an obstacle. A diurnal cycle in turbulence intensity has been observed. | |
publisher | American Meteorological Society | |
title | Turbulence Statistics Studies at Trombay with a New Wind System | |
type | Journal Paper | |
journal volume | 7 | |
journal issue | 6 | |
journal title | Journal of Applied Meteorology | |
identifier doi | 10.1175/1520-0450(1968)007<0981:TSSATW>2.0.CO;2 | |
journal fristpage | 981 | |
journal lastpage | 985 | |
tree | Journal of Applied Meteorology:;1968:;volume( 007 ):;issue: 006 | |
contenttype | Fulltext | |