Results 141 to 150 of about 56,125 (155)

A Demonstration of Hypersonic Pitching Control in the TUSQ Hypersonic Wind Tunnel [PDF]

open access: possible55th AIAA Aerospace Sciences Meeting, 2017
Rishabh Choudhury   +2 more
openaire   +1 more source

An outlook on hypersonic flight

23rd Joint Propulsion Conference, 1987
The NASA Langley Research Center has been active in hypersonic research since the 1950's. A central part of the research conducted since 1970 has focussed on high speed airbreathing propulsion - in particular on supersonic combustion ramjets or scramjets.
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HYPERSONIC WAKE STUDIES

1970
Abstract : Contents: Two-dimensional wakes; Magnetic suspension system - hypersonic tunnel development; Sphere wakes; Transition studies; Sharp and blunt cone wakes; Low density studies; Surface and base geometry effects on the wake; Wire support effects; Effects of Mach number, Reynolds number and surface temperature; Two-dimensional wakes; Magnetic ...
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The hypersonic shock tube

1954
The feasibility of using a shock tube for quantitative investigations of hypersonic flow phenomena at temperatures simulating free flight conditions is studied theoretically and experimentally. In the theoretical part, various aspects of the hypersonic shock tube problem are treated in logical order.
openaire   +2 more sources

Hypersonic wake transition

AIAA Journal, 1963
Leslie Hromas, L. Lees, Wilmot H. Webb
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Hypersonic Viscous Flows

1969
At hypersonic Mach numbers, significant pressures are induced on aerodynamic surfaces by both viscosity and bluntness effects. Viscosity-induced pressures are caused by the growth of the boundary layer. They are accounted for in the manner proposed by Prandtl (1) many years ago when he suggested taking the computed boundary-layer displacement thickness
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Hypersonic Ablation

1964
L. Steg, H. Lew
openaire   +2 more sources

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