Criteria substantiated by experimental and real-time simulation data ensure optimal utlization of liquid nitrogen injected for cooling a 0.3-m transonic cryogenic tunnel (TCT). Research includes simulated cooldowns using procedures normally employed by each of several TCT operators, simulated cooldowns at constant mach number, simulated cooldowns at various constant fan speeds and cooldowns at constant metal-to-gas temperature differences.
Cooldown Strategy for Cryogenic Wind Tunnels
NASA Tech Briefs ; 8 , 2
1984-11-01
Miscellaneous
No indication
English
Cooldown of cryogenic transfer systems
AIAA | 1967
|NTIS | 1980
NTRS | 1989
|Tema Archive | 1980