Characteristics of Flow
While the definition of hypersonic flow can be quite vague and is generally debatable (especially due to the lack of discontinuity between supersonic and hypersonic flows), a hypersonic flow may be characterized by certain physical phenomena that can no longer be analytically discounted as in supersonic flow. The peculiarity in hypersonic flows are as follows:
- Shock layer
- Aerodynamic heating
- Entropy layer
- Real gas effects
- Low density effects
- Independence of aerodynamic coefficients with Mach number.
Read more about this topic: Hypersonic Speed
Famous quotes containing the words characteristics of and/or flow:
“Movements born in hatred very quickly take on the characteristics of the thing they oppose.”
—J.S. Habgood (b. 1927)
“Along the iron veins that traverse the frame of our country, beat and flow the fiery pulses of its exertion, hotter and faster every hour. All vitality is concentrated through those throbbing arteries into the central cities; the country is passed over like a green sea by narrow bridges, and we are thrown back in continually closer crowds on the city gates.”
—John Ruskin (1819–1900)