In an effort to prevent the formation of ice on the surface of a wing, electrical heaters are embedded inside the wing. With a characteristic length of 2.5 m, the wing has a friction coefficient of 0.001. If the wing is moving at a speed of 200 m/s through air at 1 atm and -20 C, determine the heat flux necessary to keep the wing surface above 0 C. Evaluate fluid properties at -10 C.
In an effort to prevent the formation of ice on the surface of a wing, electrical heaters are embedded inside the wing. With a characteristic length of 2.5 m, the wing has a friction coefficient of 0.001. If the wing is moving at a speed of 200 m/s through air at 1 atm and -20 C, determine the heat flux necessary to keep the wing surface above 0 C. Evaluate fluid properties at -10 C.