Accession Number:

AD0619514

Title:

EFFECT OF A CONCENTRATED INJECTION AT THE FORWARD STAGNATION POINT OF A BLUNT BODY UNDER HYPERSONIC CONDITIONS.

Descriptive Note:

Final rept.,

Corporate Author:

ROME UNIV (ITALY)

Personal Author(s):

Report Date:

1964-12-01

Pagination or Media Count:

29.0

Abstract:

A preliminary set of results are presented on the effects of high rate of injection localized at the forward stagnation point of a blunt body under hypersonic conditions. The device is envisaged as a possible mean to deform the effective shape of noses of vehicles reentering from interplanetary missions an attempt is made to establish an analogy with spiked bodies. Pressure distribution and heat transfer data are obtained for a Mach number equal to 8 and Reynolds number 23 and injection rates ranging between C 16. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE