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Title:
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Annexlyse: Validation of yaw models on basis of detailed aerodynamic measurements on wind turbine blades.
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Author(s):
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Published by:
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Publication date:
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ECN
Wind Energy
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1-9-2004
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ECN report number:
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Document type:
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ECN-C--04-097
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ECN publication
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Number of pages:
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Full text:
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65
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Download PDF
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Abstract:
In this report an anlysis is made of measured load aerodynamic loadson wind turbine blades at yawed conditions. The measured loads are compared
with results from the wind turbine design code PHATAS-IV. The aerodynamic
model in PHATAS-IV is based on the blade element momentum model, with
correction formula for yawed conditions. The measured data are also
compared with the results from the newly developed free wake lifting
line model AWMS.
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