The static pressure increases across the normal shock wave however, the stagnation pressure decrease.

The sonic speed in an ideal gas is a function of its ...

Sound is a pressure wave of very low-pressure magnitude in the range of about 10^-9 bar (the threshold of hearing) to about ... bar

The fluid ... is the motivation of the boundary layer to grow.

The fluid ... is what forms the boundary layer growth rate.

The convergent-divergent nozzle can achieve Mach number ... 1

The boundary layer displacement thickness is a mathematical representation of the deficiency in ...