This paper describes the requirements, design, and prototype testing of the flex-section and hinge seals for the Laminar Flow Supersonic Wind Tunnel Primary Injector. The supersonic atmospheric primary injector operates between Mach 1.8 and Mach 2.2 with mass-flow rates of 62 to 128 lbm/s providing the necessary pressure reduction to operate the tunnel in the desired Reynolds number (Re) range.
Laminar Flow Supersonic Wind Tunnel primary air injector
1993-05-01
Conference paper
No indication
English
Laminar Flow Supersonic Wind Tunnel Primary Air Injector
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