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Record #113051:
Ice-free anemometer: laboratory and field testing / S.G. Krishnasamy, J. Motycka.
Title: | Ice-free anemometer: laboratory and field testing / S.G. Krishnasamy, J. Motycka. |
Author(s): | Krishnasamy, S. G. Motycka, J. |
Date: | 1991. |
Publisher: | Ottawa: Environment Canada |
In: | Proceedings of the Third International Workshop on the Atmospheric Icing of Structures, 6-8 May 1986, Vancouver, Canada. (1991.), |
Abstract: | Instrument tested in wind tunnel. Tests indicate that 25 W heater is adequate to keep anemometer ice-free during freezing rain, but 50 W heater will be required at very low temperatures. Instrument being tested underestimated wind speeds when these were higher than 10 m s⁻¹. |
Notes: | In: Proceedings of the Third International Workshop on the Atmospheric Icing of Structures, 6-8 May 1986, Vancouver, Canada / Leslie E. Welsh, D.J. Armstrong, eds. |
Keywords: | 551.5 -- Meteorology. 551.508.5 -- Wind, meteorological instruments. 624.143.54 -- De-icing methods, thermal. D -- Atmospheric sciences. |
SPRI record no.: | 113051 |
LDR 01343naa#a2200000#a#4500 001 SPRI-113051 005 20240328125046.0 007 ta 008 240328s1991####onca###|#####|0||#0#eng#d 035 ## ‡aSPRI-113051 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aKrishnasamy, S. G. 245 10 ‡aIce-free anemometer :‡blaboratory and field testing /‡cS.G. Krishnasamy, J. Motycka. 260 ## ‡aOttawa :‡bEnvironment Canada,‡c1991. 300 ## ‡ap. 311-318 :‡bill., diags. 500 ## ‡aIn: Proceedings of the Third International Workshop on the Atmospheric Icing of Structures, 6-8 May 1986, Vancouver, Canada / Leslie E. Welsh, D.J. Armstrong, eds. 520 3# ‡aInstrument tested in wind tunnel. Tests indicate that 25 W heater is adequate to keep anemometer ice-free during freezing rain, but 50 W heater will be required at very low temperatures. Instrument being tested underestimated wind speeds when these were higher than 10 m s⁻¹. 650 07 ‡a551.5 -- Meteorology.‡2udc 650 07 ‡a551.508.5 -- Wind, meteorological instruments.‡2udc 650 07 ‡a624.143.54 -- De-icing methods, thermal.‡2udc 650 07 ‡aD -- Atmospheric sciences.‡2local 700 1# ‡aMotycka, J. 773 0# ‡7nnam ‡aLeslie E. Welsh, D.J. Armstrong, eds. ‡tProceedings of the Third International Workshop on the Atmospheric Icing of Structures, 6-8 May 1986, Vancouver, Canada. ‡dOttawa : Environment Canada, 1991. ‡wSPRI-113021 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240328