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Document type:
Zeitschriftenaufsatz 
Author(s):
Stein, Victor P.; Kaltenbach, Hans-Jakob 
Title:
Wind-tunnel modelling of the tip-speed ratio influence on the wake evolution 
Abstract:
Wind-tunnel measurements on the near-wake evolution of a three bladed horizontal axis wind turbine model (HAWT) in the scale 1:O(350) operating in uniform flow conditions and within a turbulent boundary layer at different tip speed ratios are presented. Operational conditions are chosen to exclude Reynolds number effects regarding the turbulent boundary layer as well as the rotor performance. Triple-wire anemometry is used to measure all three velocity components in the mid-vertical and mid-hori...    »
 
Keywords:
Wind-tunnel modelling; tip-speed ratio influence; wake evolution 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Congress title:
Science of Making Torque from Wind, TORQUE [2016, Munich] 
Journal title:
Journal of Physics: Conference Series 
Year:
2016 
Journal issue:
Vol. 753, Issue 3 
Pages contribution:
032061 
Covered by:
Scopus 
Language:
en 
Publisher:
Institute of Physics Publishing 
E-ISSN:
17426588 
Status:
Erstveröffentlichung 
TUM Institution:
Fachgebiet für Strömungsbeeinflussung und Aeroakustik