IDEAL GAS SPHERICALLY BLUNTED CONE FLOW FIELD SOLUTIONS AT HYPERSONIC CONDITIONS
ARO INC ARNOLD AFS TN
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Charts of surface pressures, Mach number, and Reynolds number distributions over spherically blunted cones in an ideal gas gamma 1.4 are presented in the ranges M 8 to 30 and cone half-angles 0 to 20 deg. The pressure data are correlated and compared with a previous empirical correlation of experimental data. The difference in numerical results and empirical correlation of surface pressures is attributed to the viscous-induced pressure increment in the experimental data.
- Fluid Mechanics