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Cooling of ram jets and tail-pipe burners: analytical method for determining temperatures of combustion chamber having annular cooling passage
Report presenting an analytical method for calculating the maximum wall temperature of a tail-pipe burner or a ramjet combustion chamber cooled by air or gas flowing through a surrounding annular passage.
Date:
March 21, 1950
Creator:
Koffel, William K.; Stamper, Eugene & Sanders, Newell D.
System:
The UNT Digital Library
The Effect of the Inlet Mach Number and Inlet-Boundary-Layer Thickness on the Performance of a 23 Degree Conical-Diffuser-Tail-Pipe Combination
An investigation was conducted to determine the effect of the inlet Mach number and entrance-boundary-layer thickness on the performance of a 23 degree 21-inch conical-diffuser - tail-pipe combination with a 2:1 area ratio. The air flows used in this investigation covered an inlet Mach number range from 0.17 to 0.89 and corresponding Reynolds numbers of 1,700,000 to 7,070,000. Results are reported for two inlet-boundary-layer thicknesses.
Date:
March 21, 1950
Creator:
Persh, Jerome
System:
The UNT Digital Library
Attenuation of Gamma Radiation by High Density Lead Glass Compared With Steel
None
Date:
March 21, 1950
Creator:
Wheeler, R. G.
System:
The UNT Digital Library
Statistical evaluation of calibrartion data-infrared method for determination of % TBP
A report which discusses the data submitted for evaluation. This data is about optical densities from infrared spectrometer readings on eight standard samples, ranging in percent TBP from 6.71 to 17.85.
Date:
March 21, 1950
Creator:
Healy, W. C.
System:
The UNT Digital Library