NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login

Press Enter or click the Search button to begin your search.

Back to Results
Advances in turbine blade temperature measurementsRadiation pyrometry principles and imaging methods like photography and photoelectric scanning are combined to make accurate research quality temperature measurements on turbine airfoils. Two systems are described for obtaining detailed temperature distribution measurements: an infrared photographic system for stationary vanes and a photoelectric scanning system for rotating blades. An overview is presented outlining the design, calibration methods, and recent test results.
Document ID
19760011037
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Pollack, F. G. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1976
Subject Category
Aircraft Propulsion And Power
Report/Patent Number
E-8652
NASA-TM-X-71878
Report Number: E-8652
Report Number: NASA-TM-X-71878
Meeting Information
Meeting: Intern. Instrumentation Symp.
Location: San Diego, CA
Country: United States
Start Date: May 25, 1976
End Date: May 27, 1976
Sponsors: Instr. Soc. of Am.
Accession Number
76N18125
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available