Spatial Resolution of the Pressure Anemometer

Spatial Resolution of the Pressure Anemometer

One of the important characteristics of an anemometer is its spatial resolution. A three-dimensional generalization is given of a method to calculate the transfer function as a function of the wavenumber, devised by Kaimal et al. for a sonic anemometer. The method has been applied to the sensor syst...

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Veröffentlicht in:Journal of climate and applied meteorology 1983-12, Vol.22 (12), p.2085-2094
Hauptverfasser: Oost, W. A., Komen, G. J.
Format: Artikel
Sprache:eng
Schlagworte:
Anemometers
Azimuth
Earth, ocean, space
Exact sciences and technology
External geophysics
Frequency response
Meteorology
Sensors
Sonic anemometers
Transfer functions
Wind
Wind instruments
Wind velocity
Winds and their effects
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Beschreibung
Zusammenfassung:One of the important characteristics of an anemometer is its spatial resolution. A three-dimensional generalization is given of a method to calculate the transfer function as a function of the wavenumber, devised by Kaimal et al. for a sonic anemometer. The method has been applied to the sensor system of the pressure anemometer, a new type of wind vector measuring instrument. The results, given in a number of figures, show an extremum before the transfer function falls off to its final value.
ISSN:0733-3021
2163-5366
DOI:10.1175/1520-0450(1983)022<2085:SROTPA>2.0.CO;2