Boundary layer fins for wind turbine blade

Details Boundary layer fins for wind turbine blade Boundary layer fins for wind turbine blade

2009-05-28

2010-12-28

Kershteyn, Igor (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Specific blade structure

Irregular, flanged or channel forming blade surface

C416S228000, C416S235000

Reexamination Certificate

active

07857597

ABSTRACT:
A wind turbine blade includes a plurality of boundary layer fins, aligned substantially parallel to a direction of flow over the blade, for reducing boundary layer separation from the blade.

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