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Acoustics of the piezo-electric pressure probeAcoustical properties of a piezoelectric device are reported for measuring the pressure in the plasma flow from an MPD arc. A description and analysis of the acoustical behavior in a piezoelectric probe is presented for impedance matching and damping. The experimental results are presented in a set of oscillographic records.
Document ID
19750005145
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Dutt, G. S.
(Princeton Univ. NJ, United States)
Date Acquired
September 3, 2013
Publication Date
August 1, 1974
Subject Category
Instrumentation And Photography
Report/Patent Number
REPT-1179
NASA-CR-141111
Accession Number
75N13217
Funding Number(s)
CONTRACT_GRANT: NGL-31-001-005
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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