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Showing 1 to 2 of 2 for “"Ascent Trajectory"”.
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Optimal Sizing and Control of Hybrid Rocket Vehicles
… an analysis of the internal ballistics and the ascent trajectory has been carried out for different mass flow rates of the oxidizer as a function of time, for a fixed amount of oxidizer, in order to study the effect of throttling. Two equivalent problems are considered: in the first problem the …
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Characteristics of Turbulent Boundary Layers Along a Hypersonic Vehicle
… flight conditions of a hypersonic vehicle on an ascent trajectory are computed and Reynolds-averaged Navier-Stokes (RANS) simulations of the turbulent boundary layers are performed across a Mach number range of 0.3 up to 16 using the computational fluid dynamics (CFD) software, VULCAN. The …