Modified Constitutive Relation Error for Multi-Physics Wind Turbine Calibration

Asbtract. Despite the availability of massive operation datasets, numerous uncertain parameters linger in offshore wind modeling. We propose an identification procedure based on reliability of information coming from both modeling and measurements. The procedure is constructed from the modified Cons...

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Bibliographic Details
Published in:Journal of physics. Conference series 2022-05, Vol.2265 (4), p.42040
Main Authors: Roussel, A., Capaldo, M., Chamoin, L., Argaud, J.-P.
Format: Article
Language:English
Subjects:
Constitutive relationships
Engineering Sciences
Error analysis
Fluid-structure interaction
Fluid-Structure Interaction (FSI)
Model Calibration
Modelling
modified Constitutive Relation Error (mCRE)
Noise measurement
Offshore Wind Turbine (OWT)
Parameter identification
Parameter uncertainty
Physics
Structural Dynamics
Wind turbines
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Summary:Asbtract. Despite the availability of massive operation datasets, numerous uncertain parameters linger in offshore wind modeling. We propose an identification procedure based on reliability of information coming from both modeling and measurements. The procedure is constructed from the modified Constitutive Relation Error concept, which considers measurement noise and model uncertainties. This concept is extended to a multi-physics context involving nonlinear fluid-structure interactions. Several constitutive laws are assumed unreliable and relaxed for comparison with data and safe identification.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2265/4/042040