Pressure probe instrument, incorporating "infinite line" principle, can be used to remotely measure dynamic pressure fluctuations in hot high-pressure environemnts too severe for sensors. System is designed and can be utilized for measurements in core of operating turbofan engine.
Instrument measures dynamic pressure fluctuations
NASA Tech Briefs ; 2 , 3
01.11.1977
Sonstige
Keine Angabe
Englisch
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