Aerospace Engineering > GATE 2009 > Shock Waves
Which of the following statements are true for flow across a stationary normal shock ?
P. Stagnation temperature stays constant.
Q. Stagnation pressure decreases.
R. Entropy increases.
S. Stagnation pressure increases.
T. Stagnation temperature increases.
P. Stagnation temperature stays constant.
Q. Stagnation pressure decreases.
R. Entropy increases.
S. Stagnation pressure increases.
T. Stagnation temperature increases.
Correct : a
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