Publication Date:
2011-08-16
Description:
Presented data on vortex-induced heating in a cone-cylinder body at Mach 6 show that the most severe heating need not occur as a result of the interaction of the primary vortices with the lee surface, even though this interaction produces a large, well-defined featherline oil smear. It is pointed out that the severity of vortex-induced heating is extremely sensitive to Reynolds number and geometry and that there exists a 'threshold Reynolds number' below which vortex-induced heating decreases abruptly.
Keywords:
AERODYNAMICS
Type:
Journal of Spacecraft and Rockets; 11; Feb. 197
Format:
text