This abstract describes a low-density wind-tunnel facility that was established at NASA Ames in order to aid interpretation and understanding of data received from the Mariner and Viking spacecraft through earth-based simulation. The wind tunnel is a boundary-layer type which is capable of operating over a range of air densities ranging from 0.01 to 1.24 kg/cu m, with the lower values being equivalent to the near-surface density of the planet Mars. Although the facility was developed for space and extraterrestrial simulation, it also can serve as a relatively large-scale, low-density aerodynamic test facility. A description of this unique test facility and some Pitot-tube and hot-wire anemometry data acquired in the facility are presented.
A low-density boundary-layer wind tunnel facility
1987-01-01
Conference paper
No indication
English
A low-density boundary-layer wind tunnel facility
AIAA | 1987
|The NCSU Low Speed Boundary Layer Wind Tunnel
SAE Technical Papers | 1985
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