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Air at 300 K and 1 atm enters a smooth tube having a diameter of 2 cm and length of 10 cm. The air

Air at 300 K and 1 atm enters a smooth tube having a diameter of 2 cm and length of 10 cm. The air velocity is 40 m/s. What constant heat flux must be applied at the tube surface to result in an air temperature rice of 5C?

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Authors: Jack Holman

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