Effects of Mach Number and Wall-Temperature Ratio on Turbulent Heat Transfer at Mach Numbers from 3 to 5

The heat-transfer data obtained from the model were found to correlate when the T' method of Sommer and Short was used. The increase in turbulent heat-transfer rate with a reduction in wall to free-stream temperature ratio was of the same order of magnitude as has been found for the turbulent skin-friction coefficient.

NACA TN 3391, 1955. Van Driest, E. R.: Turbulent Boundary Layer Flow in
Compressible Fluids. Jour. Aero. Sci., vol. ... Alloys at High Temperatures.
Journal of Research of the National Bureau of Standards, vol. 54, no. 1 , Jan.
1955, pp.