Results 211 to 220 of about 81,739 (264)
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Hypersonic wind tunnel nozzle study
17th Aerospace Ground Testing Conference, 1992NORMAN SCAGGS +2 more
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On the design of quiet hypersonic wind tunnels
2020This document presents a thorough literature review on the development of hypersonic quiet tunnels. The concept of boundary layer transition in high-speed flows is presented first. Its consequences on the free-stream turbulence levels in ground facilities are reviewed next, demonstrating that running boundary layers along the nozzle walls must remain ...
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Atomic recombination in a hypersonic wind-tunnel nozzle
Journal of Fluid Mechanics, 1959The flow of an ideal dissociating gas through a nearly conical nozzle is considered. The equations of one-dimensional motion are solved numerically assuming a simple rate equation together with a number of different values for the rate constant. These calculations suggest that deviations from chemical equilibrium will occur in the nozzle if the rate ...
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Measurement of freestream noise in a hypersonic wind tunnel
Experiments in FluidsPremika S. Thasu, S. Duvvuri
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Suspension force measuring system for hypersonic wind tunnel test: Design and tests
Measurement, 2019Bokai Liu +4 more
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Rechargeable Batteries for Grid Scale Energy Storage
Chemical Reviews, 2022Yang Jin, , Wei Chen
exaly