Velocity, temperature, and pressure changes in a shock wave, air at 1 arm and 70F is flowing
Question:
Velocity, temperature, and pressure changes in a shock wave, air at 1 arm and 70°F is flowing at an upstream Mach number of 2 across a stationary shock wave. Calculate the following quantities, assuming that γ is constant at 1.4 and that Cp = 0.24 Btu/lbm ∙ F:
(a) The initial velocity of the air.
(b) The velocity, temperature, and pressure downstream from the shock wave.
(c) The changes of internal and kinetic energy across the shock wave.
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Velocity temperature and pressure changes in a shock wave a From Eq 1147 the initia...View the full answer
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