System analyzes drop-size distribution in liquid-droplet-spray combustion fields. Holographic camera takes "stop-motion" hologram of combustion volume; it is then viewed by vidicon camera connected to digital data-processing system that identifies particles or droplets, determining their size and count, and displays histogram of drop-size distribution in holographic field.
Automated holographic drop-size analyzer
NASA Tech Briefs ; 5 , 2
1980-09-01
Miscellaneous
No indication
English
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