Devices, systems and methods for passive control of flow

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United States of America Patent

PATENT NO 9567056
APP PUB NO 20150251745A1
SERIAL NO

14199899

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems, devices and methods are disclosed for controlling the flow of a fluid over the window of an optical instrument housing in a freestream flow field. For example, the flow upstream of the housing may be split to create a flow region over the window that is conducive to successful operation of the instrument. The flow region may be maintained for various rotations of the housing about yaw, pitch, and roll axes. The disclosed features in some embodiments induce flow regions with reduced spatial and temporal density gradients of the flow over the window.

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Patent Owner(s)

Patent OwnerAddress
GENERAL ATOMICS AERONAUTICAL SYSTEMS INC3550 GENERAL ATOMICS COURT SAN DIEGO CA 92121

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mody, Pritesh Chetan San Diego, US 1 4
Ruith, Michael Rudolf San Diego, US 1 4
Ruther, Steven James San Diego, US 1 4
Zerweckh, Siegfried Hermann Berkeley, US 2 13

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