A backscatter laser Doppler velocimeter which simultaneously senses the axial and the tangential components of the velocity has been used to measure the velocity distributions in the near wake of a swept wing semispan transport model in a wind tunnel. The model configuration included nacelles, pylons, antishock bodies, and wing flaps which could be deflected 27 deg. Typical wake vortex velocity profiles are presented for the flaps-retracted and the flaps-deployed 27 deg configurations, respectively.
Vortex measurements behind a swept wing transport model
Journal of Aircraft ; 11
1974-06-01
Miscellaneous
No indication
English
Vortex Measurements Behind a Swept Wing Transport Model
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