SHOCK-TUBE HEAT-TRANSFER MEASUREMENTS ON INNER SURFACE OF A CYLINDER (SIMULATING A FLAT PLATE) FOR STAGNATION-TEMPERATURE RANGE 4,100° TO 8,300° R

摘要

A shock-tube investigation has, been made of the heat-transfer rate to the inner surface of a hollow cylinder. The Reynolds number range was from approximately 2 X 105 to 2 X 107. The Mach number range was from about 1.8 to 2.4. The stagnation-temperature range was from 4,100° to 8,300° R.nThe turbulent results could be correlated with a curve similar in form to the classical incompressible relation, except that the heat-transfer parameter was based on enthalpy rather than temperature.nVery little laminar-boundary-layer data were obtained. Boundary-layer transition occurred at a Reynolds number of about 5×105.