File:Turbulateurs de pied de pale d'éolienne.jpg

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Original file (3,024 × 3,496 pixels, file size: 2.38 MB, MIME type: image/jpeg)

Captions

Captions

Wind turbine blade root turbulators captured on the road in Finistère (France)

Summary

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Description
Français : Turbulateurs de pied de pale d'éolienne captés sur la route dans le Finistère (France). le pied de la pale est ici typiquement cylindrique. On peut donc craindre à son aval le développement d'allées de tourbillon de Bénard-Karman avec les vibrations, bruits et efforts alternés qui en découlent. C'est pour éviter ces problèmes que beaucoup de pieds de pale comportent des turbulateurs...
English: Wind turbine blade root turbulators captured on the road in Finistère (France). the root of the blade is here typically cylindrical. One can therefore fear downstream the development of Bénard-Karman vortex alleys with the resulting vibrations, noises and alternating forces. It is to avoid these problems that many blade roots have turbulators ...
Date
Source Own work
Author Bernard de Go Mars

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Date/TimeThumbnailDimensionsUserComment
current16:58, 1 March 2021Thumbnail for version as of 16:58, 1 March 20213,024 × 3,496 (2.38 MB)Bernard de Go Mars (talk | contribs)Uploaded own work with UploadWizard

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