Rugged capacitive transducer measures thickness of film of liquid flowing over wind-tunnel model or other object. Transducer mounted flush with surface of model to preserve model outline, thus minimally disturbing wind-tunnel and film flows. Additional uses include thickness control of paint or nonmetallic solid films.
Capacitive Gauge Measures Film Thickness
NASA Tech Briefs ; 10 , 5
1986-09-01
Miscellaneous
No indication
English
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