Radiation 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
Investigators have used infrared devices to accurately measure heated surface temperatures. Several ...
This paper reviews some experimental measurements of convective heat transfer coefficient distributi...
Surface temperature mapping with infrared photographic pyrometry for turbine cooling investigation
Surface temperature distribution measurements for turbine vanes and blades were obtained by measurin...
A high resolution pyrometer was developed and used to obtain temperature profiles of rotating turbin...
A conceptual optical method and some test results are presented for measuring the surface temperatur...
A high-resolution pyrometer was developed and tested on a modified turbine engine. The pyrometer was...
Non-contacting pyrometer system optically measures surface temperature distribution on rotating turb...
A high pressure, high-temperature turbine test facility constructed for use in turbine cooling resea...
Surface pyrometry is feasible even when the amount of surface radiation is exceeded by radiation fro...
A turbine blade temperature measuring system for liquid oxygen turbopumps is reported. The system in...
This report details the use of infrared imaging for temperature measurement and thermal pattern dete...
The specific power (or specific thrust) of modern gas turbines is much influenced by the gas temper...
ABSTRACT An experimental approach is used to evaluate turbine airfoil cooling designs for advanced g...
The results and methods of tests performed in verifying the basic preperational capabilities of the ...
Investigators have used infrared devices to accurately measure heated surface temperatures. Several ...
This paper reviews some experimental measurements of convective heat transfer coefficient distributi...
Surface temperature mapping with infrared photographic pyrometry for turbine cooling investigation
Surface temperature distribution measurements for turbine vanes and blades were obtained by measurin...
A high resolution pyrometer was developed and used to obtain temperature profiles of rotating turbin...
A conceptual optical method and some test results are presented for measuring the surface temperatur...
A high-resolution pyrometer was developed and tested on a modified turbine engine. The pyrometer was...
Non-contacting pyrometer system optically measures surface temperature distribution on rotating turb...
A high pressure, high-temperature turbine test facility constructed for use in turbine cooling resea...
Surface pyrometry is feasible even when the amount of surface radiation is exceeded by radiation fro...
A turbine blade temperature measuring system for liquid oxygen turbopumps is reported. The system in...
This report details the use of infrared imaging for temperature measurement and thermal pattern dete...
The specific power (or specific thrust) of modern gas turbines is much influenced by the gas temper...
ABSTRACT An experimental approach is used to evaluate turbine airfoil cooling designs for advanced g...
The results and methods of tests performed in verifying the basic preperational capabilities of the ...
Investigators have used infrared devices to accurately measure heated surface temperatures. Several ...
This paper reviews some experimental measurements of convective heat transfer coefficient distributi...
Surface temperature mapping with infrared photographic pyrometry for turbine cooling investigation
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