Investigation of Laminar–Turbulent Transition on a Rotating Wind-Turbine Blade of Multimegawatt Class with Thermography and Microphone Array

Investigation of Laminar–Turbulent Transition on a Rotating Wind-Turbine Blade of Multimegawatt Class with Thermography and Microphone Array

Knowledge about laminar−turbulent transition on operating multi megawatt wind turbine (WT) blades needs sophisticated equipment like hot films or microphone arrays. Contrarily, thermographic pictures can easily be taken from the ground, and temperature differences indicate different states...

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Bibliographic Details
Main Authors: Torben Reichstein, Alois Peter Schaffarczyk, Christoph Dollinger, Nicolas Balaresque, Erich Schülein, Clemens Jauch, Andreas Fischer
Format: Article
Language:English
Published: MDPI AG 2019-06-01
Series:Energies
Subjects:
boundary-layer transition
wind turbine
thermography
aerodynamic glove
Online Access:https://www.mdpi.com/1996-1073/12/11/2102

Internet

https://www.mdpi.com/1996-1073/12/11/2102

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