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Tower Shadow - Experiment Comparing Wake Behind Tubular and Truss Towers.

Authors :
Reiso, Marit
Muskulus, Michael
Moe, Geir
Source :
Proceedings of the International Offshore & Polar Engineering Conference; Jul2011, Special section p335-341, 7p
Publication Year :
2011

Abstract

The article discusses a study which compared a tubular and truss tower in the wind tunnel at the Norwegian University of Science and Technology (NTNU). It cites the use of a hot-wire anemometer in measuring the mean and turbulent wind velocity behind the towers. Results of the study showed lower energy spectra and turbulence intensities and a higher mean wind velocity for the truss tower. Findings suggest smaller loads caused by the tower shadow of the truss tower.

Details

Language :
English
ISSN :
10986189
Database :
Supplemental Index
Journal :
Proceedings of the International Offshore & Polar Engineering Conference
Publication Type :
Conference
Accession number :
65098229