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Single-Tip Probe Senses Pressure Or TemperatureSingle-tip probe designed for use in supersonic wind tunnel switched to sense pressure or temperature measurements nearly simultaneous at that point. Includes small valve like valves used in bicycle and automotive tires, called "Schraeder valve". Tire valve opened or closed by push rod and solenoid. In open position, flow past thermocouple enables measurements of temperature. In closed position, flow blocked and pressure in probe backs up to pressure transducer.
Document ID
19930000044
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Trimarchi, Paul
(NASA Lewis Research Center, Cleveland, OH.)
Date Acquired
August 16, 2013
Publication Date
January 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 1
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
LEW-15296
Accession Number
93B10044
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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