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| Titel: |
Comparisons between aerovane and sonic anemometer wind measurements at Alcântara Launch Center |
| Auteur: |
Gilberto Fisch |
| Verschenen in: |
Journal of aerospace technology and management |
| Paginering: | Jaargang 2 (2010) nr. 1 pagina's 105-110 |
| Jaar: |
2010 |
| Inhoud: |
This paper aimed to compare the wind measurements in two different types of anemometer: classical aerovane and modern sonic anemometer. The two sensors were installed at Alcântara Launch Center during a dry period of 2008 at 10 m height. The analysis compared the average and maximum wind speed for one- and ten-minute time intervals for each anemometer. The results showed that, considering the range of the measurements (from 3.0 up to 6.5 m/s), the average and maximum wind speed are different by roughly 0.5 and 1.0 m/s, respectively. There is no significant difference between the results from one- and ten-minute time intervals. The substitution of the sensors at the Anemometric Tower at Alcântara Launch Center will lead to an increase of the average and maximum wind speed. |
| Uitgever: |
Institute of Aeronautics and Space (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 3 van 11 gevonden artikelen
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