The experience gained at the Royal Aircraft Establishment in laser anemometry techniques, using a photon correlator, is reviewed. The theory of operation of the equipment is summarized for both laminar and turbulent flows, and methods of data-reduction are discussed, with particular reference to the optical criteria which should be met. Flow seeding requirements are considered and a practical system described. The results of a number of experiments on subsonic and supersonic airflows, both laminar and turbulent, are presented.
Photon Correlation Techniques for Wind-Tunnel Anemometry
IEEE Transactions on Aerospace and Electronic Systems ; AES-14 , 4 ; 546-557
1978-07-01
3324271 byte
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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