Fluidic oscillator having decoupled frequency and amplitude control

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United States of America Patent

PATENT NO 9802209
SERIAL NO

15146484

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Abstract

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A fluidic oscillator having independent frequency and amplitude control includes a fluidic-oscillator main flow channel having a main flow inlet, a main flow outlet, and first and second control ports disposed at opposing sides thereof. A fluidic-oscillator controller has an inlet and outlet. A volume defined by the main flow channel is greater than the volume defined by the controller. A flow diverter coupled to the outlet of the controller defines a first fluid flow path from the controller's outlet to the first control port and defines a second fluid flow path from the controller's outlet to the second control port.

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Patent Owner(s)

Patent OwnerAddress
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION300 E STREET S W WASHINGTON DC 20546

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koklu, Mehti Hampton, US 7 43

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