NASA MSFC and CUBRC designed and developed a 2% scale SLS propulsive wind tunnel test program to investigate base flow effects during flight from lift-off to MECO. This type of test program has not been conducted in 40+ years during the NASA Shuttle Program. Dufrene et al paper described the operation, instrumentation type and layout, facility and propulsion performance, test matrix and conditions and some raw results. This paper will focus on the SLS base flow physics and the generation and results of the design environments being used to design the thermal protection system.
Space Launch System Base Heating Test: Environments and Base Flow Physics
AIAA SciTech Forum and Exposition, Special Session: Space Launch System (SLS) Induced Environments I ; 2016 ; San Diego, CA, United States
2016-01-05
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Englisch