Accession Number : ADD002532
Title : Optical Convolution Velocimeter.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON D C
Personal Author(s) : Kim,Dong Guen ; Dubro,Gary Arnold
Report Date : 27 Apr 1976
Pagination or Media Count : 11
Abstract : The velocity of a fluid flowing through a flow channel, relative to the flow channel, is measured by passing parallel rays of light through the fluid perpendicular to the flow and through an artificially-introduced transfer function device such as a grating or double reflective mirror, and then focusing the light on a photodetector.
Descriptors : *Velocimeters, *Flow rate, *Patents, Fluid flow, Transfer functions, Photodetectors
Subject Categories : Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE