Tapered strut frame

Details Tapered strut frame Tapered strut frame

1997-04-11

1998-12-22

Kwon, John T.

Rotary kinetic fluid motors or pumps

Working fluid passage or distributing means associated with...

Vane or deflector

415914, F04D 2944

Patent

active

058511059

ABSTRACT:
A strut bridges inner and outer walls of a frame defining a flow channel for channeling a fluid therethrough. The strut has leading and trailing edges, and a root and tip, and is tapered between the root and tip for varying frequency and amplitude of vortex shedding.

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"A Method of Reducing Drag and Fluctuating Side Force on Bluff Bodies", by LeSage and Gartshore, Journal of Wind Engineering and Industrial Aerodynamics, vol. 25, 1987, pp. 229-245.

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