Data Driven Modal Decomposition of the Wake behind an NREL-5MW Wind Turbine

Data Driven Modal Decomposition of the Wake behind an NREL-5MW Wind Turbine

The wake produced by a utility-scale wind turbine invested by a laminar, uniform inflow is analyzed by means of two different modal decompositions, the proper orthogonal decomposition (POD) and the dynamic mode decomposition (DMD), in its sparsity-promoting variant. The turbine considered is the NRE...

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Bibliographic Details
Main Authors: Stefania Cherubini, Giovanni De Cillis, Onofrio Semeraro, Stefano Leonardi, Pietro De Palma
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:International Journal of Turbomachinery, Propulsion and Power
Subjects:
modal decomposition
NREL-5MW wind turbine
wind turbine wake
coherent structures
Online Access:https://www.mdpi.com/2504-186X/6/4/44

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