Hypersonic gas dynamic charts for equilibrium air /

Errata sheet inserted.

Skin friction, heat transfer, and pressure measurements on hypersonic inlet compression surfaces in the Mach number range 7.5 to 16.

Cornell Aeronautical Laboratory, Inc., Buffalo. Report no. AA-1948-Y-3

The shock layer concept and three-dimensional hypersonic boundary layers.

"This report is based on research sponsored by the U.S. Navy through the Office of Naval Research, Contract Nonr-2653(00)"

Effects of ambient nonuniformities in flow over hypersonic test bodies.

Mode of access: Internet.

Instrumentation for force and pressure measurements in a hypersonic shock tunnel

Mode of access: Internet.

Radiation at hypersonic speeds.

Mode of access: Internet.

Hypersonic research in the shock tunnel.

"Presented at the I.A.S. National Symposium on Hypervelocity Techniques, Denver, Colorado, October 20, 21, 1960."

Nonequilibrium scaling criterion for inviscid hypersonic airflows,

"Contract no. DA-30-069-ORD-3443. ARPA order no. 253-62."

A similitude for nonequilibrium phenomena in hypersonic flight,

"Part I of the present paper was supported by the Arnold Engineering Development Center under Contract no. AF-40-(601)-928. Part II is a part of project DEFENDER sponsored by the Advanced Research Projects Agency, Department of Defense, under Contract no. DA-30-069-ORD-3443."

An investigation of laminar heat transfer to slender cones in the hypersonic shock tunnel

"Contract no. AF-33(616)-6025. Project no. 7064. Task no. 70169. Aeronautical Research Laboratory, Air Force Research Division, Air Research and Development Command, United States Air Force, Wright-Patterson Air Force Base."

Experimental studies of high temperature hypersonic diffusers.

"Project No. 1426. Task No. 142612."

A new method for providing continuous high-temperature air flow for hypersonic research,

"AFOSR-TN-56-236."

Study of hypersonic contaminated wake by an exact numerical solution.

"Work performed under contract DA-30-069-ORD-1955, administered by Bell Telephone Laboratories, Whippany, N. J."

Modern developments in hypersonic wind tunnels

The development of new methods of producing hypersonic wind-tunnel flows at increasing velocities during the last few decades is reviewed with attention to airbreathing propulsion, hypervelocity aerodynamics and superorbital aerodynamics. The role of chemical reactions in these flows leads to use of a binary scaling simulation parameter, which can be related to the Reynolds number, and which demands that smaller wind tunnels require higher reservoir pressure levels for simulation of flight phenomena. The use of combustion heated vitiated wind tunnels for propulsive research is discussed, as well as the use of reflected shock tunnels for the same purpose. A flight experiment validating shock-tunnel results is described, and relevant developments in shock tunnel instrumentation are outlined. The use of shock tunnels for hypervelocity testing is reviewed, noting the role of driver gas contamination in determining test time, and presenting examples of air dissociation effects on model flows. Extending the hypervelocity testing range into the superorbital regime with useful test times is seen to be possible by use of expansion tube/tunnels with a free piston driver.