L_3 Flashcards
Common form of Stanton number (equation)
Three heat flux terms at a wall surface
Heat fluxes for adiabatic wall, and wall temperature
Radiation-adiabatic wall
_____ _____ _____ is the basic cooling mode of high-speed vehicles operating in the earth atmosphere at speeds below 8.0 km/s.
Surface radiation cooling
For speeds below _____, air radiation and absorption (air next to vehicle) can be neglected.
8 km/s
Detra-Hidalgo stagnation point heat flux equation
(good approximation to Fay and Riddell’s more complex equation)
Equation for radiation from the shock layer to the stagnation point of vehicle, for velocities greater than 6 km/s
Stagnation point convection and radiation trends versus nose radius
Fay-Riddell stagnation point equation