Vortex generating device

Details Vortex generating device Vortex generating device

1979-12-28

1982-01-26

Goldstein, Herbert

Measuring and testing

Volume or rate of flow

By measuring vibrations or acoustic energy

G01F 132

Patent

active

043122370

ABSTRACT:
A narrow generator plate (10) is immersed parallel to the direction of flow of a fluid stream (14) for generating Karman vortices (54). In one embodiment the generator plate (10) has a shedding section wherein an aperture (26) intersects side surfaces (20) of the generator plate (10) at shedding corners (32). A further embodiment includes a generator member (36) mounted on a leading edge (16) of a generator plate (10) and oriented upstream into the fluid stream.

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