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Unsteady DSMC Simulation of blunt nose with spike at hypersonic rarefield flows
(2023-03-29)
To design an efficient ram-air intake for an air-breathing propulsion system for VLEO (Very-Low) / SLEO (Super Low) Earth Orbit satellites requires consideration of the unsteady effects in the hypersonic low-density or ...
Numerical studies of ram-air Intake for near-earth satellites
(American Institute of Aeronautics and Astronautics, Inc., 2024-01)
The operation of satellites in Earth orbits with altitudes lower than 450 km involves dealing
with rarefied atmosphere environment. To compensate for the aerodynamic drag present
in this low-density atmosphere, satellites ...