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
16 pages
Report
No indication
English
Laminar Flow Supersonic Wind Tunnel primary air injector
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