Consider a hypersonic vehicle with a spherical nose flying at Mach 20 at a standard altitude of
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Consider a hypersonic vehicle with a spherical nose flying at Mach 20 at a standard altitude of 150,000 ft, where the ambient temperature and pressure are 500◦R and 3.06 lb./ft2, respectively. At the point on the surface of the nose located 20◦ away from the stagnation point, estimate the:
(a) Pressure,
(b) Temperature,
(c) Mach number,
(d) Velocity of the flow.
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