Fluid handling – Flow affected by fluid contact – energy field or coanda effect – Means to regulate or vary operation of device
Patent
1985-12-23
1988-02-02
Chambers, A. Michael
Fluid handling
Flow affected by fluid contact, energy field or coanda effect
Means to regulate or vary operation of device
137840, F15C 104, F15C 108
Patent
active
047223650
ABSTRACT:
A focused optical input signal is applied to an optically absorbent wall portion of one of two convergent supply nozzles in a fluidic device to reduce the thickness of the flow boundary layer. The boundary layer reduction deflects the combined nozzle discharge to achieve a desired output from the device.
REFERENCES:
patent: 3228411 (1966-01-01), Straub
patent: 3591809 (1971-07-01), Laakaniemi
patent: 3721255 (1973-03-01), Suzuki et al.
patent: 4512371 (1985-04-01), Drzewiecki et al.
Chambers A. Michael
Swiatocha J.
United Technologies Corporation
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