Holographic Interferometry and Image Analysis for Aerodynamic Testing
Final rept. 1 Oct 1976-30 Sep 1978
ARNOLD ENGINEERING DEVELOPMENT CENTER ARNOLD AFB TN
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This report summarizes the progress achieved in the von Karman Gas Dynamics Facility VKF of the Arnold Engineering Development Center AEDC, Air Force Systems Command AFSC in the 1 development of operational techniques and hardware for recording holographic interferograms in the VKF wind tunnels, 2 development of automated image analysis techniques for reducing quantitative flow-field data from holographic interferograms, and 3 investigation and development of software for the application of digital image analysis to other photographic techniques used in wind tunnel testing.
- Test Facilities, Equipment and Methods