Publication Date:
2019-06-27
Description:
A 5-Hz acoustic excitation system was designed, fabricated and checked out for use in the modulation of a stagnant gas volume contained in an absorption cell. A detailed system description of the test equipment, both mechanical and electronic, and an operating procedure are included. Conclusions are also presented.
Keywords:
INSTRUMENTATION AND PHOTOGRAPHY
Type:
NASA-CR-124269
,
T1046F
Format:
application/pdf
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