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Title:
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Het project 'Dynamic stall and 3D effects': een samenvatting
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Author(s):
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Published by:
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Publication date:
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ECN
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1997
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ECN report number:
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Document type:
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ECN-C--97-034
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ECN publication
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Number of pages:
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Full text:
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21
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Download PDF
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Abstract:
During the years 1994-1996, ECN has been involved in the title project.The main goal of this project was to reach a validated engineering method for
the prediction of aerodynamic force coefficients on rotor blade sections,
under dynamic stall conditions. This goal was to be attained through a
three-pronged approach: (1) analysis of existing measurements and definition
and execution of additional measurements; (2) application of flow field
solving computer programmes as a means of separating different effects; (3)
development, testing and validation of so called 'engineering methods', in
the form of (systems of) ordinary differential equations that can be
implemented in aero-elastic response programmes. Within this project, a large
number of reports was produced. The purpose of the present report is to give
a critical resume of these and to indicate what specific information can be
found in the different publications
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